There’s a lot of intrigue around Africa’s discovery. For centuries, Africa had been known as the “Dark Continent.” As the sailors mapped the oceans and the explorers traveled across the continents, Africa’s inner region was always shown empty on world maps, probably because it was known to be an extremely dangerous place. Tropical diseases that would kill a European in a day were too common, the virgin forests were full of lions and crocodiles, and when African tribes thought foreigners were coming to “invade” them, they could become too aggressive.
The explorers who discovered Africa
Starting in 1850, this Dark Continent has become “brighter.” The drugs that heal the most dangerous diseases were found, and thanks to the new rifles, there was now an opportunity to kill the dangerous animals and scare the tribal warriors. Some explorers traveled along the tropical rivers of Central Africa to explore the great lakes, especially the source of the Nile River, while others were traveling through the plains of South Africa or exploring the interiors of tropical forests as missionaries.
David Livingstone
Dr. Livingstone, I presume?
Henry Stanley, 1871, November
As a missionary, the explorer Livingstone set out on a journey to explore Central Africa in 1866 to put an end to the Arab slave trade. However, no news had been received from him for a long time, and he was thought to be dead. American journalist Henry Stanley made the historical statement above when he met David Livingstone in a deserted village near Lake Tanganyika in November 1871.
Stanley’s hat.
When Stanley finally came across Dr. Livingstone, he was wearing this hat. Many of the first travelers in Africa wore such hats to avoid sunstroke.
Livingstone’s hat.
Livingstone, who was overwhelmed by the illnesses he caught during his discovery of Africa, wore this hat when he saw Stanley. Livingstone, who once said, “The mere animal pleasure of travelling in a wild unexplored country is very great,” continued to explore the surroundings of Lake Tanganyika in Africa and died of the disease there in 1873.
John Hanning Speke
Speke was a British explorer who made several trips to Central Africa. Together with Richard Burton, he went to Lake Tanganyika in 1858, then went on his way and found Lake Victoria. In 1862, he returned to prove that the Nile originates from Lake Victoria.
Speke’s drawings were of high quality.
Speke was also a good naturalist. He noted down the animals and plants he saw everywhere he went. You can see his white rhino drawings above from his book. The last male white rhino went extinct some time ago. Work continues to fertilize the remaining two females.
Richard Burton
The easiest way to get around Arab land.
Explorer Sir Richard Burton was an officer in the English Army. He knew 28 languages other than Arabic. Dressed as an Arab, he went to places in Asia and East Africa where no Europeans had ever set foot. He also discovered much of tropical Africa and parts of South America.
Pierre Desceliers
The map of Africa by Pierre Desceliers.
When Desceliers drew this map in the 16th century, sailors had traveled all over Africa. The map shows the African coasts quite accurately, but the middle is a space filled with imaginary things. That’s why this map is called Map Monster. The origin of the Nile was unknown, and Desceliers’ proposal was only an estimation; the real source of the Nile River would be found only 300 years later.
The British and then the Americans take the lead in the discovery of the priceless African continent. The main goal of both countries was to find the source of the Nile River, and the winner would take everything.
The codes of the Cold War are still valid today. When the relationship between the US and USSR superpowers—both of which rose from the ruins of the Second World War—broke down, there was an increase in nuclear weapons storage activities, as well as an increase in suspicion and secrecy. Mutual trust turned into almost noticeable aggression.
While secret service activities on all fronts cost a lot of lives, the spying stories of writers such as Graham Greene, Ian Fleming, Richard Condon, and John Le Carre started to attract greater attention. This period was the era of countless real and imaginary acronyms: CIA, FBI, MI6, 007, SMERSH, and SPECTRE. But the real code that terrified everyone was MAD. The explication was “mutually assured destruction”: No matter which party pressed the red button, it was going to light the fuse of a global nuclear attack.
Security Codes of the Cold War
The codes used at various levels between the US presidents and their allies and enemies, from daily espionage activities to military security and high-level communications, were the most confidential. Most of them are still in use today, or an improved version of the codes was available at that time.
However, as digital technology and computers advanced, contracted commercial companies such as IBM took their place in the field. These companies provided industrial solutions. For example, the B-52s produced by Boeing could be controlled with computers manufactured by IBM with commercially sourced codes. If this sounds like a nightmare scenario, it is true.
The Rosenberg couple were put on trial for “espionage” and executed.
Counter-Intelligence Program, Venona Project
In the early stages of the Second World War, the Western Allies began to monitor Soviet communications. The Soviets had a single-use encryption key system that was almost impossible to decipher. However, Soviet communication was finally captured and the information was distributed to a limited number of US code breakers. The messages were deciphered in 1946 because Russians sometimes reused their disposable keys.
With this successful deciphering, a great deal of intelligence and valuable information about the Soviet army and intelligence system were obtained. This included Western Soviet collaborators. Due to it being a very sensitive topic, only partial information was given to the CIA and the White House by the FBI.
As a result of the intelligence study, the names of 349 Americans were determined. It turned out that the Soviets had infiltrated the Manhattan Project; based on this, Julius and Ethel Rosenberg were arrested. The Cambridge spies Donald Maclean and Guy Burgess were unmasked as they were about to escape. They contributed to the Alger Hiss and Harry Dexter White cases. The Venona Project was terminated in 1980.
SIGSALY
High-level telephone calls must be kept safe. Although digital telephone signal encryption is a readily available technology today, the first example of this system was based on SIGSALY, developed by Bell Telephone Laboratories and used during the Second World War. According to this speech encipherment system, the voicemail first went through a vocoder (audio encoder).
By synthesizing the sound and tone, the device was digitizing the voice. The resulting file was divided into 12 bands, encrypted on a 0–5 scale according to the tone, and sent over six bandwidth zones in random order. General Douglas MacArthur made use of the SIGSALY system for much of the Pacific operation, and more than 3,000 of his phone calls were successfully hidden.
The aide-de-camp is always near the president and does not leave the “nuclear football.”
Nuclear Football
This is one of the most interesting topics about the codes of the Cold War. The metallic black briefcase that was attached to the US President’s aide-de-camp by a cable and carried in a black bag was able to determine the fate of the world. This bag is also known as a “nuclear football.” The briefcase has a portable part of the US strategic defense system, a SATCOM radio system, several attack scenarios (called “playbooks”), and temporary plans for a national nuclear emergency.
Nuclear Football always accompanies the US president, but the Gold Code—the key for the nuclear attack that changes every day—is not included in the briefcase. The president always carries over the code. In the event of an emergency or assault, the aide-de-camp and the president open the briefcase to review the plans and, if necessary, may request a nuclear response by radio using the Gold Code. The Russian President has a similar briefcase.
Body Language Codes of the Agents
Surveillance of possible spies turned into an almost obsessive activity during the Cold War. While methods such as wiretapping and stealth photography provided a lot of evidence against suspects, tracking the suspect’s activity directly often provided useful results too. A code system based on body signs was developed for agents who secretly followed a suspect on city streets. The system was first used by the police and the FBI, and then it was modified and adopted by the CIA:
Attention! The suspect is approaching: The nose is touched by a hand or handkerchief.
The suspect is on the move, advancing or leading: The hair is straightened by hand, or the hat is raised slightly.
The suspect stands where s/he is: One hand is put in the back or on the stomach.
The disguiseis under threat; the surveillance agent wants to end surveillance: He bends over to tie the shoes.
The suspect is coming back. The surveillance agent wants to talk to the team leader or other surveillance agents: The bag is opened and looked inside.
The crisis of 1929, which began with a stock market fall on Wall Street on Thursday, October 24, 1929, had far-reaching and dramatic effects, eventually giving rise to the Great Depression. The United States had an unprecedented economic expansion in the years after World War I. Nobody could have foreseen that one day on Wall Street would lead to one of the worst economic disasters in American history. The global economic collapse began on 1929’s “Black Thursday” and continued until World War II. During a ten-year economic downturn, nations like Germany and the United States saw significant social and political turmoil, including the emergence of a certain dictator, Adolf Hitler.
There was a dramatic increase in joblessness since so many banks and enterprises failed. There were 7 million unemployed in two years in the United States. When the Great Depression was at its worst in 1933 nearly half of the banks had collapsed and unemployment had risen to over 15 million. Under Franklin D. Roosevelt’s New Deal economic and social policy, the U.S. economy began to show signs of improvement in 1933 and continued to improve over the next several years. The international economic crisis of 1929 was the worst of its kind in the 20th century. Its devastating effects lasted for a full decade and played a significant role in setting the stage for World War II.
Where Did 1929’s Economic Collapse Come From?
The Great Depression of the 1930s was the worst economic downturn the capitalist system had ever seen. It started off in the middle of the optimism caused by the speedy recovery from World War I. In the decade after World War I, both global output and international commerce hit record highs. With the exception of the Soviet Union, every country’s postwar economy was building on the economic liberalism (universal return to the gold standard) that had made Europe prosperous in the 19th century. The magnitude of technological advancement and the fruition of rationalization strategies also had a role in bolstering people’s faith.
After years of economic depression, the United States underwent a period of rapid rebuilding in the 1920s. However, there were several holes in the American system. It was founded not just on industrial overproduction, but also on stock market speculation and easy access to financing. In order to finance their stock market investments, the general public took out excessive loans. This means that when prices dropped, investors acted quickly to liquidate their holdings before they lost too much money.
The United States had robust expansion in the 1920s, resulting in a roughly 50 percent rise in industrial output. Contrarily, speculators who ignored economic realities drove up New York Stock Exchange values by more than 300 percent over the same time period. Not only that, but neither production nor earnings have increased to match the elevated mood.
The ingredients for the impending catastrophe were quickly brought together: investors stop looking to collect dividends on profits, the fruits of real growth, and instead bought securities in large quantities on credit with the sole objective of selling them as quickly as possible for as much profit as possible. The stock market collapse was imminent since the foundations were being trampled.
“Black Thursday,” the panicked selling of approximately 13 million stocks on Wall Street on October 24, 1929, was a catastrophic event. As a result of the stock market crash, the American economy as a whole plummeted at a dizzying velocity. Investors abandoned industries, and consumer spending was continually on the decline.
The value of agricultural commodities also fell, prolonging a crisis that persisted for years. In response to the insolvency of their shareholders, the banks filed for bankruptcy protection one after another. With this, the Great Depression officially began.
Early Warnings on the Impending Crash
Charles Merrill
Charles Merrill, the founder of the business that would become Merrill Lynch, warned investors in 1928 to stop purchasing stock on credit. In the end, nothing came of this first warning. Unfortunately, the economy started to slow down significantly in early 1929, with the car industry being particularly hard hit. Overall, industrial output dropped by around seven percent in the first three months of the year. Simply said, all the money had been sucked up by stock market speculation, and the “real economy” was no longer receiving any funding as a result.
That stock prices nonetheless increased by more than 100% over the same time was a testament to the unrelenting blindness of financial operators. There were cash flow problems and a lack of readjustment to reality. After being steadily fed for months, the stock market finally declined in September and keep steadily declining since the beginning of October.
Since they weren’t seeing any further growth, the large players were cashing out in more alarming numbers between October 18 and 23. The only catch was that no one was willing to repurchase grossly overvalued stock unless they were certain of a massive profit in the very near future. The worst possible outcome was inevitable.
Black Thursday, the Day the Market Crashed (October 24)
The New York Stock Exchange street during the crash in 1929 Great Depression.
The next day, Thursday, October 24, 1929, was the first day of absolute panic: no one wanted to acquire any more shares, and all the main operators were in a selling position; the whole collapse of the prices, -22% at midday, a tragic record had just been made. The reports of widespread suicides among traders were first refuted. But the news cameras were there. An investor woman jumped off the 40th floor of the Equitable Building. Two men with a joint bank account held hands and jumped out of the 10th-floor window of a hotel. Meanwhile, as the telegraphers tapped the news of the collapse, many people had heart attacks.
Nonetheless, the widespread fear caused banks to repurchase a large number of shares (13 million sales against a usual average of 2.5 million), driving up the price of the stock. Even though the trade volume was over the roof, they were able to keep the loss to less than 2% at the end of the day. Prices didn’t change for the following two days. But this was just a temporary respite; “investors,” or should we say “Russian roulette players,” had used all of their credit to speculate, and now they had to sell to cut their losses before the market plunges any worse in the near future. On Monday, October 28th, prices dropped again, and this time, banks did not act to stabilize the market. The Dow Jones dropped by a record 13% in a single day and another 12% the next day.
“Who Else Had Any Money Left?”
12,894,650 shares were sold as a result of the falling prices in October 24. The daily average of the previous month was 4 million. Prices fell non-stop on Friday and Saturday. On Sunday, newspapers reported that the worst moments of the crash were over and things would improve the following week. However, shares began to fall again on Monday, and it became clear on Tuesday that the worst had not yet happened. On October 29, 1929 (“Black Tuesday”), about 16.5 million shares were sold. There were no shares left to sell, and in a single day, $14 million was gone from earnings on paper.
A young man who used to run an errand here ordered and bought one block of shares for 1 dollar, which was valued at $100,000 six days ago. Despite the dominant despair, those who were reassured were still absent. John D. Rockefeller, an oil multi-millionaire, proudly stated that he and his family bought trustworthy bills. On the other hand, the comedian Eddie Cantor, who had lost everything in the crash, could not stand what Rockefeller told, and said: “Sure, who else had any money left?“
Over the course of the next several weeks, ten times the size of the United States federal budget disappeared into thin air. The US industrial production index dropped to 48.7 in July 1932 from 100 in 1929; the drama of agriculture was spectacularly manifested by the collapse of the price of cotton (1929: 17.65 cents; 1933: 6 cents) and wheat (1920: 98 cents; 1933: 40 cents); the banking crisis peaked at the beginning of 1933, when all banks closed down after a general moratorium was declared.
What Repercussions Did the Great Depression Have on a Global Scale?
In the 1930s, the Great Depression or Great Recession hit the United States after the stock market crash of 1929. Because other economies were more reliant on American dominance, it eventually extended worldwide. The USSR was the only nation to avoid being swept up in the 1929 crisis because of its uncompromising communist doctrine.
The 1929 crisis quickly spread from the United States to Latin America (1929–1930), Austria (with the collapse of the Credit Anstalt on May 11, 1931), Germany (where American capital had been abruptly repatriated), Great Britain and the Commonwealth, and, finally, more slowly but more permanently, to France (1932).
All throughout the world, unemployment rates reached all-time highs. Because of his promises to restore Germany’s economy, Hitler was able to rise to power. Currency devaluations and a more protectionist policy than ever before were among the other measures used by leaders in an effort to reverse their nations’ downward trends. The Great Depression finally ended after a tumultuous decade when World War II broke out.
The Financial Crisis Turned Into Economic Crisis
Companies who wanted to invest in their own growth but couldn’t because of the economic downturn that followed the financial crisis were affected hard. Personal spending was falling drastically. Banks were cornered into cutting off firms’ access to credit, further weakening the companies and leading to more bankruptcies. It was a never-ending cycle: when people stopped getting their money back, the weakest banks went down, and then tiny savers attempted to protect their money by pulling it out of the remaining institutions. This caused a crisis in the financial industry.
Unemployment skyrocketed as a direct result of the 1929 crisis, which included the combined effects of the financial, economic, and banking sectors collapsing; this was the social crisis, which rounded out the dismal picture. However, these were not the only costs of this organized self-destruction; the crisis of 1929 was also responsible for the unanticipated strengthening of authoritarian regimes and the inward retreat of nations (protectionist policies).
As a result, international commerce plummeted by a shocking 66.7% between 1929 and 1933. Britain’s devaluation of the pound sterling in 1931 set off a domino effect throughout Europe. Joblessness skyrocketed. In order to combat unemployment and foster corporate recovery, President Roosevelt’s administration instituted the New Deal in March of 1933. This enshrined governmental involvement in the United States, which had previously been a bastion of liberalism.
France and Germany’s Repercussions After the Great Depression of 1929
France didn’t seem to be affected by the global crisis that began in October 1929 with the collapse of the New York stock market until the autumn of 1931. But when Britain finally gave up on the gold standard in September 1931 and allowed the pound sterling to float on the foreign currency markets, disaster ensued. French exporters were hurt severely by this action, which amounted to re-exporting the crisis to continental Europe, since the British pound lost 30 percent of its value in a matter of weeks. British and American devaluations exacerbated the gap between French and international prices as the government stubbornly refused to discount the franc, despite the advise of experts like Paul Reynaud.
Thus, although other nations were beginning to see signs of recovery by the end of 1933, the French crisis deepened in 1934 and 1935, and the French cabinet’s attempt at deflation ultimately failed. The Popular Front’s election success in May 1936 was meant to symbolize the French people’s unification behind the dirigiste movement that was gaining momentum across the world. Franc devaluation occurred in October 1936, but France did not emerge from its economic crisis until the outbreak of World War II in 1939.
Even worse were the repercussions in Germany, where millions of unemployed and impoverished middle-class people helped propel Hitler to power in January 1933 when the Weimar Republic collapsed. The National Socialist regime quickly alleviated the crisis by instituting a strict dirigiste and autarkic policy, as well as a massive public works (freeway) and armaments program, which drastically reduced unemployment. Fascist Italy also resorted to these tactics.
Confidence had been lost across the free world, economic barriers had been put up amid more mistrust than ever, and in order to forget their sorrow, people had once again turned to the tranquilizers of bellicose nationalism. However, the issue was never completely resolved, and as a result, its effects brought to the Second World War.
Franklin Delano Roosevelt, the man elected president of the United States in 1932, instituted the New Deal. Reorganizing the banking system, abandoning the gold standard, devaluing the dollar, regulating agricultural production, providing social and economic aid, and launching massive projects to combat unemployment were all part of the “new deal” policy that was implemented in response to the economic crisis.
The previously pursued capitalist agenda veered off in a new direction as governmental involvement trumped liberalism. A seemingly robust economic structure, but one with shaky underpinnings, ultimately led to the 1929 crash. The globe was rocked for a decade by one day that revealed the flaws of American liberal capitalism. Nazism was gaining strength as several other countries were seeking to develop at the same time. The world was soon be plunged into World War II.
Investment by Borrowing
When Wall Street’s crash of 1929 led to Black Thursday and the Great Depression, it was the worst economic downturn in the history of the industrialized world. The daily routine had begun as usual at this stock exchange building, which was the world’s largest money market on Wall Street in New York. But stockbrokers were frustrated. Over the past few weeks, both prices and the general mood fluctuated between optimism and fear.
Throughout the 1920s, Americans spent recklessly on securities and stocks. Credit was unlimited for a wide range of purchases. The frenzy of playing with stocks was largely supported by the debts given by intermediaries because everyone believed heartily that the constant rise in values would secure their investments.
However, as it was nearing the end of the decade, it became clear that a heavy price would be paid. By mid-October 1929, prices had suddenly dropped, so that thousands of stockholders, whose wealth was only on paper, had to sell all their investments.
The selling craze launched by panicked investors that would go down in history as “Black Thursday” shocked the foundations of the US stock market. On Thursday, October 24, at 11 o’clock, that was, exactly one hour after the opening time, the stock market was alarmed. Investors, who bought shares from various companies that are said to have risen, gave sales orders to their brokers; no matter how much, sometimes even at the expense of nothing…
The New York Times reported excitedly: “Fear struck… People threw their stocks away regardless of what they yielded.” On the morning of the bubble burst, investors who had a fortune on paper were wiped out. Everyone was fighting wildly on the stock market to sell what they owned. The stockbrokers were completely pale from horror. As fear and uncertainty increased, some of them were running around like crazy. Officers closed the visitor hall because of the chaos. This was unusual for the New York Stock Exchange, which usually looks calm.
Rescue Operation for the Collapsing Stock Market
At noon, the worst moments of panic seemed to be over, and a rescue operation was about to begin. A community of leading bankers and investors were willing to collect $20–30 million in a pool to purchase stocks and valuable papers. In a statement to the press, they mentioned how “there was some tension in sales,” and so they decided to fix the imbalance to support the market now.
An hour later, the Vice President of the New York Stock Exchange, Richard Whitney, appeared. By finding his way through the crowd confidently, he reached the center where US steel shares were sold. He ordered 10,000 shares at a price higher than he asked. Then he stopped by 20 different points and bought a large number of shares. In a few minutes, he spent about 20 million dollars of bankers’ money.
But the effect was short-lived. The stock tickers were still unable to reach the speed of trading. Even though the market had recovered somewhat in response to this hard attempt, the bad news continued to come: The stocks were continuing to be sold wildly. Immersed in sales orders and ticker tapes to their knees, stockbrokers were watching hopelessly how much money their customers were losing per minute. The stock market closed at three in the afternoon as usual, but even hours later, the lights were still on in the office windows as the dealers were trying to cope with the transactions. The restaurants around Wall Street remained open all night, and the hotels were full.
The clerk in New York hotels asks the guests: “Do you want a room to sleep or to jump? You had to stand in line to get a window to jump out of.”
Will Rogers, American humorist
Why Did the New York Stock Exchange Crash?
In the months preceding the collapse of Wall Street on Black Thursday, the US had already been in a frenzy of buying stocks. The offices of stock brokerage firms were filled with men and women who thirsted for profit every day all over the country. The system of purchasing shares by depositing an allowance allowed ordinary people to buy shares on credit. The purchaser was investing only a small amount, for example, 10 percent of the original value, and that was the allowance. The rest of the value was borrowed from the broker by holding the stocks as assurance. When the value of the shares rose, the owner sold them, paid the broker his money, and pocketed the profit.
The possibility of making such a quick profit had already mobilized those who were rich, and also those who wanted to take the lion’s share. For the ones who wanted to get the latest financial news, the hotels installed machines in their lobbies that recorded the stock market news; In fact, the French ocean liner Ile de France was on its way to Europe with fully equipped stock tickers from New York and a brokerage firm’s office. But on September 5, an economist named Roger W. Babson warned everyone. “Sooner or later, a crash is coming.“
Starting on this date, the trust started to decrease. As the stock values fell, the buyers who purchased shares by paying allowances saw the money in their hands vaporize but also began to be pressured by brokers who wanted more allowances to protect the money they lent their customers.
The number of bond sellers exceeded the number of buyers by too far, and thousands of people whose money ran out had to sell their investments. On Monday, October 21, a huge wave of sales swept Wall Street which paved the way for the next crash three days later.
Calvin Coolidge (left), who withdrew from being a candidate for the presidency, and Herbert Hoover (right), who took his place.
The two US presidents, Calvin Coolidge and Herbert Hoover, played a key role in the economic downturn of 1929 and the Great Depression that lasted until the 1930s. A third president, Franklin D. Roosevelt, brought a new order to America. In March 1929, Coolidge was president for six years. Seven months after he left his post, what brought about the collapse of Wall Street and Black Thursday was his inability to prevent stock market speculation and easy borrowing.
This economic collapse happened during Hoover’s presidency, which promised the American people “One chicken in every pot and a car in every garage.” Instead of realizing this promise, the president found himself facing the Great Depression; steel and automobile production had been hit hard, freight costs had declined dangerously, and the construction industry had almost stopped. Hoover’s inability to cope with the great difficulties led Franklin D. Roosevelt to win the 1933 presidential race. Roosevelt introduced the New Deal plan, which implemented an economic policy and a social security program that included industry and agricultural reforms.
The Effects of the New York Stock Exchange’s Collapse
One of the first countries outside the United States that the Wall Street Exchange crash and the Great Depression shook was the United Kingdom. There was no such economic boom in the United Kingdom as seen in the US in the 1920s, and there was already an unemployment problem going on. However, London was still one of the leading business centers and was the major overseas market for US stocks. By the end of 1929, the “unbalanced” economic situation had also turned into a mess there. In 1931, the number of unemployed reached 2.5 million and was still increasing. In August, growing hopelessness caused a split in the Labour Government. To save the political situation, Prime Minister Ramsay McDonald put together a national coalition government.
In the fight for their savings deposits. Crowds of people in front of the municipal savings bank in Berlin.
Abandoning the “gold standard,” which is the monetary system in which the basic currency unit is equal to a certain amount of gold, the United Kingdom went to the “sterling devaluation” the following month. This resulted in an international echo. The situation shook up the largest gold producer in the world, South Africa, which then had a solid economy.
Australia’s economy was built on overseas borrowing, and as a result of the economic crisis, this borrowing habit suddenly ceased. The economic crisis worsened with the fall of the world’s wool and wheat prices. However, the versatile farming economy stayed solid in New Zealand as usual. On the other hand, the economies of Indonesia and Brazil fell into a very inadequate situation as the tire and coffee markets almost reset.
In Europe, bank failures followed each other after the Great Depression. The crisis started in Austria, where the country’s largest bank, Creditanstalt, reported massive losses in the spring of 1931 and was almost unable to repay its creditors. American and British creditors rushed to the banks to get whatever they could take.
A few weeks later, Germany’s powerful Darmstadter Bank and the National Bank went bankrupt. Germany was among the countries worst affected by the stock market crash. It was time for Germany to pay the large debts borrowed from the US to restructure the country after World War I. Unemployment was growing. Some other banks went bankrupt too, and aircraft maker Willy Messerschmitt was dangerously on the verge of bankruptcy as well.
Large stock exchanges in Belgium and the Netherlands were desperate during the Great Depression. Stocks fell, and the balance of payments was badly affected. Economic insufficiency deeply shook the daily lives of the people in Spain, and laid the groundwork for a bloody civil war that would begin a few years later. In contrast, the economies of Switzerland, France, and Scandinavia were not much affected by Black Thursday compared to other countries.
The Brooklyn Daily Eagle newspaper with the headline “Wall St. In Panic As Stocks Crash”. This headline can be considered the beginning sign of the Great Depression that lasted from 1929 to 1941.
The Biggest Fraud at an American Bank
One consequence of the Great Depression and Black Thursday was the discovery of the largest bank fraud known in the world to date. For over a year, 15 employees of the Union Industrial Bank in Flint, Michigan, played on the New York Stock Exchange, from vice-presidents to veterans. But the money they used was the bank’s money, not theirs.
By the fall of 1929, Wall Street fraudsters had “borrowed” more than two million dollars from customers’ bank accounts. The tellers were content with pocketing the cash deposited in the bank and buying stock with it. When the bill rose, part of the profit was used to replace the stolen money and the interest, if there was any. Then the rest was invested in Wall Street again. When a customer wanted to withdraw their money, it was paid from someone else’s account. They were mixing the accounts, and playing with the books, and the bank inspectors were deceived.
After the stock market crash of 1929, it turned out that 1.5 million dollars were lost from the bank’s money solely in September. Criminals were caught, accused of fraud, and convicted. They received sentences of a few months to ten years.
TIMELINE OF THE 1929 GREAT DEPRESSION
Thursday, October 24, 1929: Black Thursday on Wall Street
In a breakdown at the New York Stock Exchange, 13 million shares were sold in only a few hours. The price decline prompted many speculators to rush to unload their holdings. There was a 30% discount in prices. On the 29th, a confirmation of the “crash,” was made. What started on “Black Thursday” would become the worst economic disaster in human history. This led to the complete collapse of the United States. And the political and economic consequences felt throughout the globe.
On May 11, 1931, the Creditanstalt filed for bankruptcy
In the wake of the Wall Street collapse, which precipitated a severe economic downturn in the United States, Austria’s biggest bank was forced to file for bankruptcy. The Creditanstalt, which had been operating since 1855, declared bankruptcy, leading to a complete collapse of the Austrian stock market. Germany eventually felt the effects of the global economic downturn and entered a state of catastrophe.
The Danat Bank failed on July 13, 1931
Just like its Austrian counterpart, the Danat Bank or Darmstädter Bank was forced to shut down. The devastating effects of the Wall Street collapse and the ensuing economic crisis were too much for the German bank to bear. Attempts by American banks to extricate themselves from the crisis by reclaiming all of their overseas money ultimately led to the failure of several financial organizations.
In 1931, September 21st, the British pound was devalued
After the stock market collapsed in October 1929, the United Kingdom’s economy was in disarray, and the government was compelled to devalue the pound sterling by over 40%. In addition, it did away with the gold standard, which had been in place since the 19th century and had the monetary unit be equal to a predetermined weight of gold. After that, dozens of other currencies in the system, including the French franc, followed the same road. France had been given a reprieve up to that point, but its refusal to discount the franc had kept the crisis going strong in the country.
In a speech on July 2, 1932, Roosevelt announced the “New Deal”
The term “New Deal” was first used in public by then-New York Governor and future U.S. President Franklin Delano Roosevelt. This idea, developed from the work of British economist John Keynes, aimed to implement social and economic reforms in response to the Great Depression.
Ottawa, Canada, July 20, 1932: The Opening of the Imperial Economic Conference
In an effort to save its economy, the United Kingdom decided to enter into treaties with several Commonwealth territories. The conference’s stated goal was to institute protectionist measures. More than a month after discussions began, mutually beneficial reciprocal tariffs were established.
The New Deal was officially launched by President Roosevelt on March 4, 1933
The American people chose Franklin Delano Roosevelt as their leader in November of 1932. As soon as he took office in March 1933, he began implementing the New Deal.
On March 5, 1933, Roosevelt ordered the closing of U.S. banks
U.S. banks were closed for four days after the new president issued the order the day after his inauguration. He believed this would calm people down after a string of bankruptcies. As of March 9th, business would resume if debts were settled.
Roosevelt imposed a gold ban on March 6, 1933
In an effort to end the economic downturn that had dogged the nation since 1929, the United States instituted a ban on the export of gold. It was the following month before the gold standard was finally scrapped.
Official beginning of the Civilian Conservation Corps on March 31, 1933
The Civilian Conservation Corps was one of the main government initiatives begun by the United States as part of the New Deal, allowing the government to employ two million unemployment people in a nationwide reforestation program.
Agricultural New Deal Programs, May 12, 1933
Roosevelt’s Agriculture Adjustment Act (AAA) was a cornerstone of his economic revival plan. The stock market fall of 1929 exacerbated the agricultural situation. The Act’s goal was to halt the catastrophic overproduction of agricultural goods by increasing their prices.
Farmers get monetary compensation from the state in return for shrinking their farmland. The AAA was also making efforts to make debt repayment easier. While most Americans were going hungry, surpluses were destroyed along with many crops.
The Tennessee Valley Authority was established on May 18th, 1933
As part of FDR’s New Deal, the government agency known as the Tennessee Valley Authority (TVA) was established. They hoped to accomplish their goal of lowering the unemployment rate by way of intensive labor. At that time, almost 12 million people in the United States were without work.
thout work.
Thus, the government’s efforts to develop the Tennessee River basin secured economic growth in the area and helped to reduce the region’s historically high unemployment rates. The dams prevented the widespread flooding and provided enough power to supply several million homes.
A National Industrial Recovery Act was approved on June 16, 1933
The NIRA was passed as part of President Roosevelt’s New Deal initiative to alleviate the country’s economic crisis. Its goal was to facilitate government engagement in industry competition to enhance competitive behavior.
The goal here was to have everyone on the same page with things like pricing, hours, and salaries. This was why Congress established the National Recovery Administration. Businesses were not required to sign on, but those who did proudly displayed their adherence to NRA standards by using a logo with a blue eagle and the organization’s letters.
As of January 30, 1934, the dollar was devalued
When the Great Depression hit, it caused a 41% devaluation of the dollar.
The Social Security Act was signed into law on August 14, 1935
The New Deal program paved the way for the passage of the Social Security Act, which helped the neediest among people.
France’s franc currency was devalued on October 1, 1936
Shortly after the Popular Front’s electoral victory, France devalued the franc to help the country weather the Great Depression. In response to the economic catastrophe that followed the 1929 stock market collapse, the nation moved much too slowly. It was difficult for the government to keep the Poincaré franc’s value stable when the pound and the dollar were devalued many years ago.
As a result, there was a major disparity between the value of the French currency and that of other countries’ markets. France, which had been immune to the crisis thus far because of its financial independence, was hit hard. In a time when other countries’ economies were starting to stabilize, this delayed response did the country no favors.
The Jarrow March, October 5, 1936
During the Great Depression, citizens of one of the worst-affected communities began a large hunger march. Many individuals looking for work headed south toward London, where a large group of them had already congregated. There had been a number of marches since the crisis of the Great Depression began, but the one in Jarrow will always be the most significant.
References
Brendon, Piers. The Dark Valley: A Panorama of the 1930s (2000).
The 1868 Meiji Reforms ravaged the feudal world. Many samurai were deeply injured by these reforms, which they saw as a betrayal of their lifestyle and the true nature of Japan. Still, the samurai is a model for a number of recent Japanese groups and organizations, such as the infamous Yakuza. The Japanese underworld resembles one of the most interesting philosophies on Earth. The ideas behind the samurai concept date back at least 1000 years in Japan and are based on Confucian ethics, which originated in a world dominated by war.
The law that the samurai obeyed and followed until his death was called Bushido, 武士道, “the way of the warrior. The Samurai had been an influential and prestigious part of Japanese society for centuries. However, since the 1600s, the Tokugawa shogunate (one-man rule) had reduced the opportunities for war. When there was peace and prosperity, the merchant classes grew, and the warriors were mostly left alone.
Mon crests
From the 12th century in feudal Japan, decisive badges (mon or kamon) were used on the battlefield, on armor, on banners, and on almost any personal object. Unlike the complicated tradition of western armament, each mon generally consisted of a single flamboyant symbol in a circle; the color was insignificant. The coat of arms could be a military motive like an arrow, or an animal symbol like the butterfly of the Taira clan. However, the most common were plant-based.
The eldest son of the family usually inherited his father’s arms, and the younger sons used a slightly different kind of motive. As a result, there are 10,000 patterns registered today. The only arm that was inviolable was the coat of arms of the Emperor and his chief advisor. After the Muromachi period (1336-1753), the social use of the mon became more common. The new merchant class adapted them to the advertising logos that have survived to the present day.
The seven virtues of Bushido
These virtues were the cornerstones of the samurai warrior principles. They are also almost identical to the “Core Army Values” adopted by the US Army in the mid-1990s (loyalty, duty, respect, selfless service, honor, integrity, and personal courage). Among the many books written on the subject, the one best known in the west is Bushido Shoshinshu, the Code of the Samurai. The work was written by the samurai and military strategist of the early 18th century, Taira Shigesuke. The book is still important to reflect the mentality of modern and especially institutional Japan.
The reforms carried out on the road to modernization in the 1860s stimulated the Samurai idea in various organizations. Gen’yōsha, the Black Ocean Society, was one of them. Founded in 1881, the association aimed to unite hundreds of secret groups, each with their own unique codes. This very powerful and aggressive group turned Japan’s first elections in 1892 into a bloodbath. They also killed the Korean queen in 1895, which started a 50-year Japanese invasion.
Kokuryu-kai, namely the Black Dragon Society, was founded in 1901. In addition to supporting Japan’s policy of spreading to Asia, the association also carried out various acts of violence against student and worker associations; politicians who were perceived as left-wing, and those who were against the democratization process in general.
The Black Dragon Society collaborated with the gamblers and gangsters of the Yakuza for their influence, which turned into one of the world’s leading crime cartels. The Yakuza did not have its own traditional policy, so they romanticized the samurai of the past; thus, a mask of grandeur was put on the actions of crime such as extortion, fraud, prostitution, and human trafficking.
Yakuza
September 1993, Japan — A member of the Yakuza Mafia displays his hands which are missing most of the pinkies. Fingers are cut off as a sign of loyalty.
Yakuza people claim that they have invariable moral rules (just like the Italian Mafia) originating from the Bushido. Loyalty in every gumi or gang is extremely important. The hierarchy is strict, as in other parts of Japanese society, and feudal rituals are still performed. However, the Yakuza is not a secret community; they are part of Japanese politics and business.
So much so that some community headquarters use a nameplate at their doors, just like companies. Yakuza can be easily recognized even when they do not wear their mon that reveal their clans. They have gaudy clothes, expensive cars with dark windows, and snippy movements… All of these are qualities that define gangsters all over the world, but it can be said that they are especially descriptive in a country where even the company heads do not put themselves at the forefront.
Yakuza traditions
The Yakuza is also famous for its eye-catching tattoos that cover all their bodies, namely horimono. Such tattoos have always been associated with “wind-driven groups” and have identified those who live on the edge of society. Making tattoos is a symbol of group solidarity and physical bravery, as well as a declaration of one’s preference for the “dark side”. When a samurai disappoints his lord, he pays the price with hara-kiri (seppuku). This was a traditional form of suicide, and today’s yakuza pay the cost of the error with yubitsumeinstead, that is, by cutting a part of the finger.
Organization admission ceremonies and other ceremonies that seal the agreements made are of great importance. In these ceremonies, a few glasses of sake are offered in a presentation to the Shinto gods respected by the Yakuza. The blood brotherhood ceremonies based on blood exchange are not so popular anymore due to the risk of HIV.
How was the wheel invented, and how has it evolved throughout history?The origin and timeline of the wheel begin with the prehistoric utilization of circular motion, man-made prehistoric round objects, the rollers made of tree logs, and finally the potter’s wheel. The first pottery wheel, as the forerunner of the wheel, was invented in the Near East around 5200 BC. The first pottery wheel with an axle design was invented in Mesopotamia around 4200 BC, and the first wheel used for transportation is believed to have been invented by Sumerians in Mesopotamia in about 3500 BC.
The wheel is the simplest but most important invention in human history. The invention of the wheel revolutionized the first recorded instances of warfare, allowed cargo to be transported over long distances, and enabled the development of the first automated processes, along with more efficient exploration and colonization of the planet.
Prehistory – Round Objects and Rotational Motion
A Neanderthal round hut from around 60,000 BC. P. Galibert, INRAP
The origin and invention of the wheel can be traced back to our natural inclination towards round objects. Circular shapes can be found throughout nature. Animal eyes, stars, circles in water, and fruits are just a few examples. In human culture, round huts have been used for tens of thousands of years. The majority of natural forms are rounded, and for us, they are more comfortable and secure than sharper forms like animal teeth or pointed rock.
In 400,000 BC, fire by means of heat could be generated by striking one piece of flint rock against another using a rotational motion. In 150,000 BC, beads and pendants were perforated using a technique where a rotating vertical motion was used to create holes. This method was improved with the help of tools such as a bow drill during the latest periods of prehistory.
The bullroarers (“rhombuses”) were used for making music and for long-distance communication since 18,000 BC. (Photo by Wikimedia)
And at least 20,000 years ago, Homo sapiens were swinging diamond-shaped bone objects called “bullroarers” (rhombus), which were attached at the end of a rope to produce strident sounds in a rotational motion. Dating from at least 18,000 BC, they are among the oldest musical instruments, still being used in Papua and Australia today.
12,000 BC – Log Rollers
From 12,000 BC to 3500 BC, the Neolithic people placed their loads on rollers made of logs.
The natural world is filled with spherical and mobile objects that could have been used as wheels by ancient humans. Humans discovered that rolling things over a circular surface, like a log from a fallen tree, made the task of moving the object easier.
The earliest known use of wheels was by Neolithic men, who used log rollers to transport heavy loads, such as large stones used for megalithic construction. From 12,000 BC to 3500 BC, the Neolithic people placed their loads on rollers made of logs.
However, some logs were always uneven, and this proved to be an inefficient method due to the difficulty of keeping everything in line. Archaeologists believe that humans later came up with the sledge as a way to drag large objects. The logs or sticks were placed beneath this sledge. To move the sledge from one roller to the next, humans placed many logs or rollers side by side or even created tracks out of logs.
It is believed that when the logs were worn down by being dragged with sledges, grooves were formed which then served as an axle for the sledges. It seems that after the invention of the potter’s wheel, wooden carts with wheels were widely available and quickly took the place of sledges.
The invention of the wheel began with the use of tree logs that were sliced horizontally and transformed into flat pieces of wood. These wooden disks were then placed on a circular axle, which was secured in place through the use of wooden pegs. This was the first method of creating a wheel.
The invention of using logs to transport heavy objects, such as the massive stone slabs used in megalithic burial structures or “dolmens,” was specifically intended for these large, tens of tons weighing stones. In Europe, several of those dolmens are dated to the late 5th millennium BC.
5200 BC – Potter’s Wheel
This miniature potter at work on his pottery wheel dates back to about 2500 BC. (Uchicago.edu)
With the invention of the potter’s wheel around 5200 BC, wheels began to be used in industrial processes. The idea behind the rolling logs and the potter’s wheel was adapted to make the first wheel: In 3500 BC, wooden disks connected by an axle were invented.
The first known evidence of human-created wheels was discovered in Mesopotamia. Around 10,000 BC, the first ceramics made using the coiling method were created by placing mats or large leaves underneath the clay to rotate the pot instead of walking around it to add more coils.
Then, the tournettes, sometimes called “slow wheels,” were invented in the Near East around 5000 BC. They were the forerunners of the wheel, consisting of a disk rotated manually without an axle. The oldest slow wheel was discovered in Iran at the Tepe Pardis settlement from the prehistoric Halaf-Ubaid period of 5200–4700 BC.
4500 BC – Spindles
A precursor in the timeline of the wheel: Spindles and spindle whorls. The ancient craft of weaving fabric required the use of a stick and a disk-shaped item with a hole in its center. (Photo by The Portable Antiquities Scheme/ The Trustees of the British Museum, CC BY SA)
The domestication of sheep and the subsequent exploitation of wool led to the development of a tool similar to the bullroarer. A circular flywheel with a spindle fixed in its lower part is known as the “spindle whorl.” The spinner braided the strands of raw wool into a continuous thread, winding it at the same time around the rotating spindle.
These stone and particularly clay spindle whorls are the earliest known “wheels,” and despite their diminutive size, they had the concept of a transverse axle. Dating back to the 5th millennium BC, the spindle whorls were already widely used in Europe in the Copper Age (4500–3800 BC). One of the oldest shafts of a spindle is dated as far back as 4300 BC.
4200 BC – The First Wheel with An Axle
The invention of the wheel’s original purpose was not for transportation. The first wheel with an axle, also called the true potter’s wheel, was invented in Mesopotamia around 4200–4000 BC. Around this time, the Sumerians were living in a location called Sumer, some 100 miles upriver from the Persian Gulf in what is now Iraq. The smooth spinning and wheel-and-axle system distinguished this design.
This potter’s wheel was first used to mechanize industrial work. Heavy, swiveling stone wheels were used to shape the clay. The potter’s wheel made it easier to produce clay pots since it spun the clay quickly while allowing the craftsman to mold the pot with their hands.
4000 BC – The First Wheel Used for Transportation
A Ram-Headed Vessel with Mesopotamian wheel, second half 3rd millenium BC. (Photo: Brooklyn Museum, Creative Commons-BY)
Because the concept of a wheel most likely evolved over time, there was no single or multiple inventors of the wheel. For instance, a wheeled bull figurine from 3950–3650 BC was discovered in western Ukraine, and it is the oldest identified object that utilized a wheel. The artifact can be viewed at the Museum of Cultural Heritage located in Kiev.
Late Uruk signs for wagons from Temple of Inanna in Uruk, 3500–3370 BC. (“Palaeohistoria 47/48“, by E. Drenth; J.A. Bakker)
In ancient Mesopotamia, we also find one of the earliest evidences of wheels being used for transportation. Investigations into the ancient Sumerian metropolis of Uruk, uncovered clay tablets with illustrations of four wheeled wagons dating back to 3500–3370 BC. The development of social hierarchies and the practice of domesticating plants and animals both occurred during this period.
Researchers have discovered two parallel lines in the vicinity of the prehistoric cemetery at Flintbek, Germany that have been confirmed to be the imprints of a wagon that dates back to approximately 3400 BC. (Photo by Dieter Stoltenberg; artwork by Susanne Beyer)
3500 BC onward, indications of more wheeled vehicles appear throughout Europe in the form of miniature toy cars, artistic renderings, and wagon tracks. The earliest known wheel tracks of a cart were discovered in northern Germany and are believed to date back to 3400 BC. They are marked by two distinct parallel lines.
Researchers have discovered those parallel lines in the vicinity of the prehistoric cemetery at Flintbek, Germany. Seven large stone tombs dating back to the Stone Age were discovered in this area, together with 14 burial mounds laid out in a crescent shape. The cattle carts seen in the artwork may have been used in the building of these massive megalithic tombs.
One of the earliest depictions of wheeled vehicle, 3550 BC. A pot from Bronocice, Poland. (Credit: Silar, CC BY-SA 3.0, modified from original)
Around the mid-fourth millennium, wagons appeared in Central Europe: An ancient pot named “Bronocice pot” (dated to c. 3500 BC) bearing a depiction of a four-wheeled vehicle is among the oldest and most accurately dated illustrations of such a contraption in the world. Around c. 3300, the Baden culture of Hungary left behind wheeled miniature cups in the form of clay models in their graves. In western Europe, in the Jaunay-Clan commune in France, remnants of wheels dating back 5,000 years have been found.
3500 BC – Wooden Wheel with Axle
The Ljubljana Marshes Wheel is the oldest wooden disk wheel and axle ever discovered.
It was the addition of the axle that made the discovery of the wheel functional in the first place. As late as 4000 BC, humans were able to transport massive stones by rolling them along logs. Then, someone got the bright idea of drilling a hole in the middle of a round slice of wood and mounting an axle on it. This was the birth of solid disk wheels.
The first wheels used for transportation were axle-mounted wooden disks, which were developed in Europe (Ukraine) and Mesopotamia (Ur) around similar times. The Ljubljana Marshes Wheel is the oldest disk wheel from the Copper Age. It has a diameter of 72 cm (28.35 inches) and was discovered 12.5 miles (20 kilometers) south of Ljubljana in Slovenia.
3000 BC – The First Chariots
A depiction of a cart with disk wheels on the Sumerian Standard of Ur (c. 2500 BC).
The disk wheel was first employed on carts and then later on chariots used in war. Around 3000 BC, the chariot was invented in Mesopotamia as a result of the solid wheels. The Sumerians used these disk wheels in their chariots. A depiction of a war cart with disk wheels on the Sumerian Standard of Ur from 2500 BC can be seen above. The chariot also quickly became popular in Egypt for various purposes, such as hunting, parading, and warfare.
The Fifth Dynasty (2465–2323 BC) of ancient Egypt is when the wheel first appears in written records. The Egyptian wagons with up to eight wheels and the ancient Egyptian carts are well documented. The earliest military uses of wheels can be traced back to a scaling ladder and a siege tower.
2000 BC – First Spoked Wheels
Tutankhamun (r. 1333–1323 BC) on a war chariot with spoked vehicles. (File-Share Alike 4.0 International)A drawing based on the original painting of Tutankhamun on a war chariot with spoked vehicles.
However, the disk wheels were too heavy. To decrease the weight, the first wheels with spokes appeared around 2000 BC. Wheels with spokes were lighter, and they allowed a lighter animal, such as a horse, to be used along with the cart.
The spoked wheel was first developed in the steppes of Central Asia around 2000 BC: The earliest discovered chariots with spoked wheels are from the burials of the Sintashta culture in Chelyabinsk Oblast, Russia. Around the same time, chariots with spoked wheels also appeared in Anatolia (Asia Minor).
The spoked wheel later spread to Egypt in 1600 BC. And it wasn’t until around 1500 BC that the spoked wheel made its debut in Mesopotamia. The invention of spoked wheels made it possible to create faster vehicles. A typical Bronze Age spoked chariot was able to move 10 times faster than any Roman soldier in 1200 BC. It was only around 1600 BC that lighter wheels with a break mechanism were developed.
1323 BC – The Chain Brakes
For a long period of time, wheeled vehicles could only be moved on certain surfaces using animal traction. This was true regardless of the design of the wheel and the vehicle. The first brakes have been a part of wheels since ancient times, especially on chariots. According to archaeologists, the chariots had a chain brake. A wooden piece was attached to the front of the rear wheels, and when the driver pulled up a chain, the piece of wood would rotate up against the front of the rear wheels and stop the vehicle.
750 BC – Wheels with an Iron Rim
A typical Celtic chariot with a wooden wheel and a metal rim around it. (Photo by Wolfgang Sauber, CC BY SA)
As long as the conditions allowed, the wheel soon made its way from the Near East and Eastern Mediterranean through the rest of Eurasia, all the way to China and the Celtic world. Some of the graves of the so-called Pit Grave culture (or Yamnaya culture, c. 3300–2600 BC) in the Ukraine and southern Russia have yielded evidence of wheels and wheeled vehicles. This society buried their noteworthy individuals in holes covered with a mound of dirt and stone called a “kurgan.”
The oldest documented examples of chariots with an iron rim around the wheel date to the Celtic era (800–450 BC). The Celts added iron rims to the wooden wheels to increase the durability of their chariots on rough surfaces. They managed to do this by nailing the hot iron strips around the wheel, which snapped into place as they cooled. The iron rim made the construction of faster and more durable vehicles possible, enabling long-distance transportation.
300 BC – Water Wheel
Ancient Syrian water wheel pump for irrigation.
The water mill, which was created by the Greeks and used to grind grain, was groundbreaking at the time. The Greeks invented water wheels that put the power of running water to work. They used these water wheels both to raise a bucket of water to higher levels for irrigation and to drive a shaft that drove a grinding machine. The first water wheels were not vertical. They had grindstones positioned atop vertical shafts with lower ends that dipped into rapid streams using a vane or paddles.
100 BC – Wheelbarrow
Han Dynasty tomb brick showing a wheelbarrow. (Image)
The Chinese built a wheelbarrow with a large central wheel on which the entire load was mounted. It was easy to push around, and some large wheelbarrows were used by up to six people.
Gears were also used in the mechanism of Antikythera, a wheel-shaped astronomical calculator built in Greece around 100 BC, but they were probably used much earlier in China.
1035 – Spinning Wheel
Medieval woman at a spinning wheel, 1275–1325. British Library.
In China, a wheel was invented that included a hand shaft that allowed automatic and simultaneous operation of multiple hand shafts. Plant and animal fibers were transformed into thread or yarn by the spinning wheel, which was then used to weave textiles on a loom. It is uncertain whether the spinning wheel was invented in India before China, as there is no definitive evidence to confirm it.
Due to the continent’s rough topography, plentiful foliage, and absence of draught animals, the invention of the wheel was not necessary in pre-Columbian America. Some ancient Central American civilizations never invented the wheel. Peru was included in this. Mexico’s Aztec civilization developed the wheel but used it as a toy.
Spinning wheels, paddle wheels, norias for irrigation (a hydropowered scoop wheel), and many cogwheels are just a few of the various ways the wheel has been put to use outside of the textile industry.
The 1800s – The First Lever Brakes
The oldest braking mechanism had wooden brakes activated by pulling a chain. During the industrial revolution, wheels came in completely different forms. With the first lever brakes in the 1800s, a lever pushed a block of wood against the wheels. The mechanism was used for many years on carriages pulled by horses. This kind of brake included a long handle that served as a lever to facilitate braking.
Spoked wheels have survived to the present day because of constant refinement, from metal strapping in the Iron Age through rubber tires and the eventual replacement of wood with metal. As time went on, people stopped using animals to pull their heavy loads and instead relied on engines.
Nevertheless, human power is still required in vehicles with wheels, such as bicycles, rickshaws, and wheelbarrows used for carrying lighter loads. Since the time of the Romans, the invention of the wheel has required the construction of straight and paved roadways.
1845 – Hardened Rubber Car Tire
Robert Thomson used hardened rubber, discovered by Charles Goodyear in 1842, to patent a pneumatic tire in 1847 that was lighter and more resistant to wear. John Boyd Dunlop perfected his creation in 1888 and went on to start a factory in 1890. The hardened rubber tire was a milestone in the evolution of the wheel.
1848 – Mansell Wheel
A preserved Mansell wheel set at the Buckinghamshire Railway Centre. (Photo by Oxyman, CC BY 2.5)
The evolution of wheels continued unabated, with materials such as iron and steel being used to make wheels. Quieter and more flexible, the Mansell railway wheel had a central steel core surrounded by a solid disk of 16 oaks. In the 1840s, it was a popular design for passenger trains in England.
1902 – The First Drum Brakes
Mercedes 35hp by Wilhelm Maybach. (CC0)
Louis Renault, a French automaker and pioneer, invented the mechanical drum brake in 1902. But it was Gottlieb Daimler who first thought a cable-wrapped drum connected to a vehicle’s frame might halt movement. And in 1899, he made the first prototype of a drum brake. Wilhelm Maybach created the first Mercedes in 1901 with a mechanical drum brake activated by a hand lever.
1915 – Radial Car Tire
Patented by Arthur Savage, the radial car tire consisted of rubber-coated steel or polyester strips. These radial tires were further developed to change the radial tire industry once Michelin obtained the patent from Savage. Today, it continues to be used as a standard tire in almost all cars.
The 1930s – Airless Tires
Michelin airless radial tire. (Image by TweelTech CC BY SA)
One recent breakthrough in wheels came with airless tires. Early in the 20th century, James Vernon Martin, a well-known inventor of automobiles and aviation, created various innovations, including airless elastic tires. He gave them the names “Lightweight Resilient Tire” at first, “East Biding Tire” next, and “Elastic Tire” last.
The use of high-tech alloys such as titanium or aluminum in modern wheels has resulted in much faster, lighter, and less power-hungry vehicles. Today, racing bikes are made with composite carbon brakes, and car wheels have magnesium, titanium, and aluminum brakes.
Conclusion
The invention of the wheel marked the start of the modern era of equipment and greatly improved the efficiency of using horse traction in farming. This was accomplished by developing a dependable mechanism for controlling the direction of applied forces. Additionally, it opened up the possibility for new ways to both transmit and reduce force. Wheels are utilized in a vast array of applications in modern society, making it difficult to enumerate all of their uses.
FAQ About the Timeline of the Wheel
Who invented the wheel?
The first pottery wheel, as the forerunner of the wheel, was invented in the Near East, in Iran, by ancient Mesopotamians, around 5200–4700 BC. And the first wheel with an axle was invented in 4200 BC by the Sumerians. However, because the wheel’s concept most likely evolved over time, there was no single inventor or multiple inventors of the wheel.
Was the wheel discovered or invented?
What already exists naturally does not require creative interpretation. Humans stumbled across the wheel, and axles were invented. The natural world is filled with spherical, mobile objects that may have served as wheels for ancient humans.
Did ancient Egypt have the wheel?
The Fifth Dynasty (2465–2323 BC) of ancient Egypt is when the wheel first appears in written records. The Egyptian wagons with up to eight wheels and the ancient Egyptian carts are well documented. The earliest military uses of wheels can be traced back to a scaling ladder and a siege tower.
Why didn’t the Aztecs invent the wheel?
The ease with which boats could transport food and supplies provided the Aztecs with a significant advantage over wheeled vehicles. They resided in a hilly area, making wheels an impractical form of transportation. It was relatively simpler for them to transfer their goods over water.
Did ancient China have the wheel?
The ancient Chinese people had a wheel. The wheel is thought to have been invented around 5000 BC by the Mesopotamians, and the oldest evidence regarding wheels in China is from around 2800 BC.
Why didn’t the Incas invent the wheel?
Despite their sophisticated culture, the Incas never perfected the use of the wheel. The Inca Empire included the second-highest mountain range on Earth, making the wheel impractical for transporting goods there. Instead of wheels, the Incas used llamas and alpacas for transportation.
Did Africans invent the wheel?
There is no scientific evidence that Africans invented the wheel. But they probably utilized rolling objects such as tree trunks to move heavy objects in a more convenient way.
Did the Mayans have a wheel?
The Maya did not invent the wheel. The wheel was not there because there was no need for it. A little around 5000 BC, the wheel was invented in Mesopotamia.
Did the Native Americans have wheels?
Since they didn’t have access to wheeled transportation before Columbus’ arrival at the end of the 15th century, it is assumed that Native Americans were living in primitive, pre-industrial cultures for a long time.
Is the wheel older than the pyramids?
The wheel is older than the pyramids but when the ancient Egyptians constructed the pyramids, they relied on stone and copper instruments carried by the Nile River in boats rather than wheeled vehicles.
What is the oldest wheel ever found?
A wooden wheel was found in 2002 by Slovenian archaeologists around 12.5 miles (20 km) southeast of Ljubljana. This wheel is believed to be between 5,100 and 5,350 years old. It is the oldest wheel ever unearthed.
Who invented the pottery wheel?
Ancient Mesopotamians invented the pottery wheel. The first pottery wheel was invented around 5000 BC in the Near East in the form of tournettes, or “slow wheels,” operated by hand with significant effort. Then, around 4100 BC, the Sumerians of Mesopotamia invented the “true potter’s wheel.” Clay was never the same after that.
References
Attema, P. A. J.; Los-Weijns, Ma; Pers, N. D. Maring-Van der (2006). “Bronocice, Flintbek, Uruk, Jebel Aruda and Arslantepe: The Earliest Evidence Of Wheeled Vehicles In Europe And The Near East“. Palaeohistoria. University of Groningen. 47/48: 10–28 (11).
Mitchell Lewis Ditkoff (2008). Awake at the Wheel: Getting Your Great Ideas Rolling (in an Uphill World). Morgan James Publishing. ISBN 9781600377709.
Hans J.J.G. Holm: “The Earliest Wheel Finds, Their Archeology and Indo-European Terminology in Time and Space, and Early Migrations around the Caucasus.” Archaeolingua Alapítvány, Budapest, 2019, ISBN 978-963-9911-34-5.
The city of Babylon, which was established along the Euphrates River in Mesopotamia, became one of the developing states in the region at that time. The city was built centuries after the Sumerians settled in Mesopotamia and established the first civilization, but by 1900 BC, it had become the capital of a small kingdom.
The legendary king Hammurabi, the first great ruler of Babylon, ruled from about 1792 to 1750 BC. He expanded his kingdom to include most of the fertile land between the Euphrates and Tigris, making Babylon the center of a growing empire. For centuries, he was revered as the one who made the laws of Babylon. The Code of Hammurabi was little changed over the course of 1,000 years and remained in effect for much longer.
How Did the City of Babylon Shine?
The ruthless ruler: Sinahheriba, the feared king of Assyria, drives in his chariot. Sinahheriba destroyed Babylon in 689 BC.
Babylon’s splendor also aroused the interest of many invaders.
The city came under Kassite rule in the 16th century which would last for about 400 years. During this period, Marduk, formerly the local god of the Babylonians, was elevated to the position of supreme god of Mesopotamia.
Babylon came under the rule of the Assyrians in the 9th century but the unrest did not subside. A series of uprisings to break free from the Assyrian yoke were suppressed and Babylon was destroyed by the Assyrian king Sinahheriba in 689 BC, and its temples were destroyed. The statue of Marduk was moved to the Assyrian capital Ninovana, and the Euphrates River’s flow was intended to be changed to drown the city and wipe Babylon from the face of the earth.
However, the period when Babylon no longer existed was short-lived. Because the city was reestablished by Sinahherba’s successor Asurahiddina. By the end of the 7th century BC, the Babylonians had regained their former power. In 626 BC, they declared their independence against the Assyrians under the influence of their new king, Nabopolassar, and 14 years later they united with the Medes, defeated the Assyrian army, and destroyed the capital city Nimova. Babylon entered its heyday with this victory against the Assyrians.
They used wheeled machines with iron-studded rams to pierce the city walls.” class=”wp-image-7489″/>Frightening warriors: the Assyrians instilled fear in the Old World with their fighting skills. They used wheeled machines with iron-studded rams to pierce the city walls.
When Did Nebuchadnezzar Rule?
Nebuchadnezzar ascended the Babylonian throne in 605 BC, after the death of his father, Nabopolassar. In his 43-year reign, he re-established the Babylonian Empire and virtually rebuilt the capital, Babylon. He built temples all over his empire. Tablets bearing the name of Nebuchadnezzar are unearthed at almost every excavation site in Babylon.
King Nebuchadnezzar II used workers from all corners of his empire to complete this incredible rebuilding program. Among these were the Jews exiled from Judah when Nebuchadnezzar sacked Jerusalem in 586 BC. As described in the Torah, the Babylonian soldiers looted all the belongings of Solomon’s Temple and exiled all the people of Jerusalem, including their commanders, valiant warriors, artisans, and blacksmiths, a total of ten thousand people. No one was left except the poor people of Judah.
Law and order: Shamash, the sun and justice god, grants King Hammurabi of Babylon the authority to make laws. This figure is located on the upper part of the thick black stone on which the 282 codes of Hammurabi are written.
According to the Book of Daniel, it was king Nebuchadnezzar who ordered the Jewish leaders Shadrach, Meshach, and Abed Nego to be thrown into the fiery furnace for refusing to worship the golden statue. The king then went mad from God’s wrath. The Prophet Daniel says of him, “He was driven away from people and ate grass like the ox.” Contemporary scholars believe that this quote actually refers to Nebuchadnezzar’s son and successor, Nabonidus.
The Laws of Hammurabi, which were still governing Babylonian society during the reign of King Nebuchadnezzar, were written on a basalt tablet in the 1750s BC. The rules on the cuneiform tablet, which is now in the Louvre Museum in Paris, covered a wide range of aspects of social life, from how thieves should be punished to how medical problems should be treated to how children should be raised.
Under the king, society was divided into three classes: nobles, commoners, and slaves. In all three classes, men were viewed as superior to women. The punishments were based literally on the “eye for an eye” principle. The eye of someone who damaged the eye of a Babylonian noble was being removed. If a nobleman blinded a commoner, only a penalty was given.
Divine hand: The Book of Daniel tells how the three Jewish preachers that Nebuchadnezzar had thrown into the fire were saved from burning by God. Nebuchadnezzar was said to have gone crazy, so the painter William Blake made a dramatic picture of it.
Many crimes were punishable by the death penalty. Stealing from a burning building was punished by throwing the criminal into the fire, while those who committed adultery were tied together and thrown into the river. The hands of the children who laid a hand on their fathers were cut off. The same punishment was given to surgeons who, under their “bronze blades,” caused the death of a noble patient. When a house collapsed on the head of its owner, the builder was either killed or heavily fined.
The cost of hiring pack oxen, the wages of artisans and workers, and the wages for professional services were determined by other laws. Many Jewish laws of the period mentioned in the Old Testament bear considerable resemblance to those of Hammurabi. However, this does not mean that Moses’ laws were derived from Hammurabi, or vice versa, that Hammurabi was influenced by the Prophet Moses. It is more likely that similar social conditions under similar climatic and economic conditions led to more or less the same legal decisions.
What Did the Babylonians Believe?
As with the ancient Greeks and Romans, the peoples of the Middle East had a number of common deities. The Sumerians, Assyrians, and Babylonians worshipped three main gods: Anu, the king of the gods; Bel, the storm god; and Enki, or Ea, the god of wisdom and magic. Sometime in the second millennium B.C., the Babylonians elevated Marduk, or Bel, to the top of the gods.
He was the son of Enki and one of the second-period gods. A statue of Marduk was located in the Esagila Temple. The entrance to the temple was guarded by winged creatures known as kurub.Sacred seal: Different peoples living in Mesopotamia shared the same gods. In an ancient Akkadian tablet, the sun god Shamash appears between the winged goddess Ishtar and the god of wisdom Ea.
Sacred marriages between Babylonian kings and the goddess Ishtar were also celebrated in Esagila to ensure the fertility of their country and the longevity of the kings. At the top of the ziggurat, beside the temple, was the altar where Marduk descended to visit his people. On holy days, the people watched in awe as the king and priests climbed to the top of the steps to greet the god.
Ishtar, whom people can observe in the sky as the planet Venus, was the goddess of love and war. Herodotus describes the “shameful tradition” that every Babylonian woman had to go to the temple of Ishtar once in her life and have sex with a stranger there. Some ugly women also say that they had to wait in the temple for four years until a man chose them.
It is also said that the Babylonians were very cautious about the prophecies. For instance, if a dog raised its leg at a man, it would predict disaster for that man, and he would have to make a clay figurine of the animal and throw it into the river to fend it off. Meanwhile, he had to repeat some magical words. After the work was done, the man had to go to the tavern.
What is the historical development of metalworking? Metals have played a key role in the production of many objects since 8000 BC, the earliest known use of metals in human history. Today, they permeate every aspect of modern civilization through the use of composites and specialty polymers. Metals found in nature, and copper, in particular, began to be used to make small objects such as needles in Western Iran and Eastern Anatolia around 7000 BC.
These objects were made by simply crushing and hammering copper into shape. The method of heating copper to make it softer was probably invented by accidentally setting the metal on fire. On the other hand, the invention of the method of melting copper in a crucible around 3800 BC led to the wider use of metals.
The Invention of Alloys
The world’s oldest and most spectacular prehistoric metal hoard. Found near the Dead Sea in Israel, dated to 4300 BC – 4000 BC. Crowns, scepters, and mace heads found in the ‘Treasure Cave’ in the desert are more than 400 prestigious metal artifacts. (Photo: Kenneth Garrett)
Bronze, the first alloy, was produced around 3000 BC. Made by melting tin and copper in a crucible, bronze was stronger and easier to work with than its constituent materials. Bronze remained the primary metal for making objects and weapons until the invention of ironworking around 1250 BC.
The technology for smelting pure iron was only invented in the 19th century. The first iron objects were therefore made by first melting iron ore into an impure iron “flower”, then separating the iron pieces and combining them in a furnace.
This production method continued in Europe until the invention of pressure furnaces in the 15th century. The 18th-century Industrial Revolution brought new techniques and the use of coke in pressure furnaces.
However, it was the invention of the Bessemer converter by the British inventor Henry Bessemer in 1856 that enabled the large-scale production of steel, a strong, high-quality iron and carbon alloy.
Later advances in the industrial revolution made it possible to develop other metals such as aluminum, magnesium, and titanium, whose lightness and strength played vital roles in the development of the aerospace industry.
Timeline of Metalworking History
The discovery and growth of the metals sector:
Prehistory — Western Iran and Anatolia. Copper ore was crushed or hammered into shapes to make small items such as rosary beads.
2600 — 2400 BC –Use of wrought copper foil. Early copper smelting methods were still fine enough to allow hot copper to be hammered into more complex shapes.
1500 — 1200 BC – Development of bronze casting. New techniques were developed for casting bronze vessels and decorating them by hammering through them.
1500 — 30 BC – Purification of gold. Around 1500 BC, the ancient Egyptians learned to separate gold from silver and began to use it more widely for decorative purposes.
900 BC — 100 AD – Use of iron. Ironworking spread from western Anatolia, reaching Greece around 900 BC and West Africa around 400 BC, making it possible to make more robust tools and objects.
540 — 500 BC – Metal as money. Metal coins (a mixture of gold and silver) were first used in Lydia (present-day Turkey) around 640 BC. The ancient Greeks adopted this idea and spread it throughout the Mediterranean.
100 — 700 – Anglo-Saxon metalworking. The Anglo-Saxons took metalworking to an advanced level, often using animal forms for decoration.
700 — 800 – Sword-making. Sword-makers in Europe forge layers of carbon-added iron and thin strips of iron and then weld them together to produce stronger swords.
800 — 1300 — 1450 – Christian objects of precious metals. Medieval Christians made sacred objects such as crosses and reliquaries from gold and other precious metals, sometimes inlaid with precious stones.
15th century – Weapons made from cast metals. Cast iron was developed which found immediate use in artillery because it was strong and could be formed into cylindrical shapes.
1810 – Tin can. British inventor Peter Durand patented a tin can for storing food. His patent was a box made of iron and coated with tin to prevent the iron from rusting.
1856 – Bessemer converter. The Englishman Henry Bessemer invented a converter that allowed the production of high-quality steel.
1910 – Aluminum foil. The first aluminum foil was produced. The mass production of the metal became possible after the invention of a method in 1886 that involved passing an electric current through melted ore.
1950s – Titanium aircraft. Due to its high strength-to-weight ratio, titanium is widely used in military aircraft. It is now also widely used in commercial aircraft.
Navigating at sea is like navigating in the desert: Your only reference points are the positions of the Sun, the stars, and the planets. You need to keep track of your compass bearing and distance traveled and mark your position on a map. Perhaps the most surprising aspect of the history of navigation, or navigating at sea, is that until the 18th century it was impossible for explorers and sailors to accurately determine their position. Today, thanks to advances in navigation technology, it is possible to pinpoint a location with a margin of error of a few meters. So how did we get to this point?
Navigating at Sea
Early sailors calculated distances and directions based on specific positions on the shore or the positions of the Sun, Moon and stars. They kept their ships from stranding by measuring water depth using simple-sounding methods like weighted ropes.
In short, they had no other means of navigating than using their sight. Instruments such as the magnetic compass, astrolabe, and sextant (measuring the angle of the Sun or a star on the horizon) allowed reasonably accurate estimates of direction and latitude at sea, but longitude remained a problem for a long time.
The calculation of longitude is based on comparing local time with “universal” time (it is Greenwich, England as of today). Those are linear time zones and each one-hour difference means a difference of 15 degrees in longitude.
So calculating longitude at sea was not possible until John Harrison developed his chronometer in the 18th century. Until the chronometer, navigation had always been a problem. It was only in the 20th century with the development of the gyroscopic compass, radar, and, from the 1990s onwards, the global positioning system (GPS) resulted in major advances in maritime navigation.
Timeline of the History of Navigation
3000 – 1500 BC – First Sonars
Ancient Egyptians used reeds to create sound and measure the depth of water and estimate the distance from the shore.
150 – Ptolemy’s World Map
Ptolemy (Claudius Ptolemaios), one of the first Romans living in Egypt, used a grid system to create a world map, which influenced nautical charts until the 17th century. Ptolemy formed a grid system of latitude and longitude lines as a reference for geographically locating known elements such as lands, coasts, islands, and towns on a map. Longitude was expressed in time zones, while latitude was indicated by the number of hours in the longest day of the year.
The world map from Ptolemy’s “Geographia”, published in Ulm in 1482 by Lienhart Holle, engraved by the author Johannes Schnitzer.
15th Century – Dead Reckoning
The hourglasses are used for the dead reckoning calculation: this tool allowed one to calculate the position of the ship by measuring the travel distance, time elapsed, and speed.
1100 – Compass
Chinese sailors were the first to use the magnetic compass (a magnetic needle is used to indicate north and south directions) for navigation which greatly advanced nautical navigation.
1300 – 1500 – Nautical Charts
Portolan (Italian for “related to ports or harbors”) nautical charts of the Mediterranean and European coasts allowed sailors to navigate from port to port using compass landmarks.
16th-century portolan map of the Black Sea.
1480 – Astrolabe
Sailors began to use the astrolabe to estimate latitude by calculating the angle of the Sun or a particular star on the horizon. The astrolabe improved navigating at sea.
1753 – 59 – Chronometer
John Harrison makes his first chronometer, the H1, in 1735. He later developed further versions, producing the H4 in 1759. The chronometer was used to determine longitude at sea, enabling the measurement of the time at a known location and the time at the current position.
John Harrison’s marine chronometers.
1907 – Gyroscopic Compass
The American Elmer Sperry invents the gyroscopic compass, which is a major advance in maritime navigation because it always points north and does not deviate.
1930s – 40s – Radar
The invention of radar made it possible to determine the position of an object even if it could not be seen.
Late 20th Century – Global Positioning Systems
Satellite-based GPS has made it possible to pinpoint locations and navigate at sea with a margin of error of a few meters.
How was Babylon destroyed? All spring and summer the Persian army led by Cyrus the Great (Cyrus II or Kurash II) waited outside Babylon’s magnificent walls in the hope that the city would succumb to famine. The Persians had conquered their arch-rivals the Medes and the rich and legendary Lydia in a series of victorious campaigns. Once Cyrus had conquered Babylon, he would rule not only Mesopotamia but also Syria and Palestine, which had been under Babylonian rule. But how did the fall of Babylon come about?
The Unexpected End of Glorious Babylon
The Babylonian army entered Babylon via the Euphrates through the center of the city. In the Book of Daniel in the Torah, the prophet Daniel describes the fall of Babylon with a feast given by Belshazzar, the regent of Babylon.
The Babylonians, well aware of Cyrus’ ambition, had taken a wise precaution and stored enough food to last them for years. However, they did not take into account one of their greatest defensive weaknesses, the Euphrates River, which runs right through the middle of the city. Cyrus was quick to realize that the river was the route that would lead his troops right into the heart of Babylon.
Cyrus ordered a canal to be dug from the banks of the river a little above the city of Babylon and connected to the nearby marshes. So the waters of the Euphrates flowing through the canal into the marshes receded, and when they were knee-deep, the Persians jumped in and marched along the riverbed to the city. The Babylonians were celebrating a feast that day and before they even realized the Persians were approaching, the city fell to the enemy. The fall of Babylon was happening.
Cyrus II, unlike his contemporaries, was a merciful commander. He was warmly welcomed by the Babylonians and green branches were spread before him as he entered the city. He was also kind to the Babylonians and showed his goodwill by participating in the worship of their greatest god, Marduk.
According to the Greek historians Herodotus and Xenophon, this is how the legendary city of Babylon fell. But the prophet Daniel, who lived there, preferred to see the fall of the city to the enemy as an expression of divine vengeance. In the Book of Daniel chapter of the Torah, the Prophet Daniel is acting as regent in the absence of his father Nabonidus. Belshazzar, who is recognized as king in the chapter, is reported to be giving a feast for thousand nobles.
As guests drank from sacred cups taken from the temple in Jerusalem, a hand appeared writing on the wall, prophesying the fall of Babylon: “Mene, mene, tekel, upharsin.”
The guests were drinking wine from the holy vessels of the Jews, which 47 years before tonight the Babylonians under Nebuchadnezzar II had plundered from Jerusalem. As the feast continued, a hand appeared and wrote these words on the wall: “Mene, mene, tekel, upharsin.” Babylon had been prophesied to be lost and destroyed.
Return to Jerusalem From Exile
The prophet Daniel interpreted these words as follows: “God has numbered the days of your kingdom and put an end to it; it has been divided in two and given to the Medes and Persians.” The prophecy of Daniel was fulfilled, the Persian army marched into the city and Belshazzar was killed before dawn, probably not by Cyrus’ soldiers, but by his own men who had rebelled.
One of the first things Cyrus did was to end the Jews’ long exile in Babylon and send them back to Judah to rebuild Jerusalem and Solomon’s Temple. The Jews saw Jehovah’s hand in all this. Ezra, the leader of the Jews, tells how Cyrus, inspired by the God of the Israelites, sent the Jews home and allowed them to take with them “five thousand four hundred” special cups that had been used in Belshazzar’s feast, looted from the temple.
The Tower of Babel mentioned in Genesis.
Greek historians and Jewish prophets agree on the power and greatness of Babylon. The name Babylon means “gate of God”. Spread over 4000 hectares of land, Babylon was the largest city in the world at the time and still retains the splendor that King Nebuchadnezzar brought to it. The outer ring of the city’s double walls was 17 kilometers (10mi) long and protected by regularly spaced bastions.
At the top of the busy quay along the river rose the Ziggurat, or “tower of Babel” mentioned in Genesis. The tower was a man-made hill of mud bricks rising to 90 meters (295ft) high and could be seen for miles across the flat Euphrates plain.
At the top of the tower, which consisted of many platforms connected by stairs, was a temple. The Babylonians called it Etemenanki. Next to it was a temple complex called Esagila. It was here that the Persian king Cyrus won the Babylonians’ trust by worshipping Marduk.
Gardens and a Glittering Palace
The Gardens of Babylon
On that fateful night, Belshazzar must have feasted in the glittering palace on the north side of the old city, overlooking the Euphrates. The famous “Hanging Gardens of Babylon” were not far away. The city was entered through eight gates, the most magnificent of which was the Ishtar Gate. From here, a ceremonial road more than 20 meters (65ft) wide led south through the city to the temple area.
The surrender of Babylon to Cyrus II marked the end of Babylon’s legendary splendor, even though the city had been the capital of the richest provinces of the Persian Empire under his successors. The fall of Babylon had begun. In 482 BC, when the people of Babylon revolted against Xerxes, he had the walls and temples destroyed and the statue of Marduk melted into gold.
In 331 BC the city of Babylon surrendered to Alexander the Great and in 275 BC most of its population moved across the Tigris to the new capital Seleucia. The wind-swept ruins of Babylon would stand for more than 2,000 years until Iraqi leader Saddam Hussein bulldozed much of it in 1990 to make way for “New Babylon”.
The word “oppidum” (plural oppida) has its roots in Latin, and it refers to a hilltop settlement that was fortified around the end of the Iron Age and was modeled after Celtic culture. Oppidum is largely linked to the Celtic La Tène culture, which emerged in Europe during the 2nd and 1st centuries BC and expanded from Britain and Iberia in the west to the eastern margin of the Hungarian plain. The Gallic oppidum began as a small walled sanctuary used only in times of danger; over time, it evolved into a true city with commerce and the development of crafts.
For the majority of the time, they occupied important locations that were placed on high ground. Some of them became the capitals of one of the several tribes that inhabited Gaul, for example, Bibracte, which was the capital of the Aedui and was located on Mount Beuvray (Morvan). During the Gallic Wars, which Julius Caesar was leading, two more fortified sites, Gergovie and Alesia, were at the center of the conflict.
More than 90 oppida are found around the world to this day. The most popular countries are Germany, France, and Belgium.
The Celts’ Migration and Subsequent Settlement of Gaul
Around the second century BC, the people who later became known as the Celts halted their migration across various areas of Europe. They established their first settlements, known as an oppidum, in the region of Gaul. Some towns were the consequence of a hamlet that was relocated or transformed into another site. Others were built in places where there used to be no people at all.
Historians believe that the Cimbri and Teutons’ invasion of Gaul at the end of the second century BC and the creation of the Roman province of Narbonnaise led to the founding and growth of these settlements. Both of these events took place in the region now known as Narbonne. The first one highlighted the need to take precautions.
The second one gave the Gauls the opportunity to study Roman towns before attempting to recreate them. Archaeological finds over the past few decades have shown that the founding and growth of these towns are linked to major changes in the social structure of the Gallic civilization.
The Construction of Oppidum in Gallic Lands
Siege of Alesia, 52 BC.
The Siege of Alesia in 52 BC was one of Julius Caesar‘s biggest successes. The conflict ended the Gallic Wars and Celtic control in Western Europe. The war took place in one of the most popular oppidum towns, Alesia, located in today’s France.
The oppidum towns were surrounded by fortifications made of stone and wood, and they usually covered an area that was around 1000 acres or several square miles. The homes have the shape of rectangles with sides of around 33 feet (10 m). They consist of a wooden frame with clay panels attached to it and coated with clay. The streets meet at right angles to one another.
The excavations of towns like Villeneuve-Saint-Germain have shed information on the specialization of some neighborhoods, such as the presence of artisans who worked with skin, textiles, or metal. Sometimes the oppidum will have an open area that will provide a safe haven for the people living in the surrounding area as well as the livestock in the event of an emergency.
Around the year 100 BC, the towns began to expand and assume an increasingly prominent role in the region. They are true strongholds since the defensive walls around them were constructed using a method that originated in Gaul. They are constructed of dry stones and have an internal structure made of wood and iron.
Their length ranges from a few feet to several miles. The majority of the oppida are built into the terrain and are situated on higher ground. They are typically located on top of a hill that has a narrow plain in the middle connecting it to the plateau. These defenses were necessary against enemies. The Roman ram was not able to break through the walls of the oppidum since they were sturdy enough.
The Function Played by the Oppidum
Given their importance, it was sufficient to capture the rest of the populace in the area by capturing these towns. Thus, the function of the oppida settlements was important in Caesar’s Gallic War. They were the most important settlements in a region that was mostly comprised of villages and scattered farms, and they served as the primary hubs for economic and political activity.
There were other gatherings and festivals that took place there. It appears that the towns’ economic importance and the need to defend themselves from the enemy determined the location of the oppidum. In fact, given their location, they were often in a position to dominate significant trade routes.
Some of these towns were prosperous as a result, such as Bibracte, which was the capital of the Aedui and served as a hub for commercial commerce with the countries of the Mediterranean. These oppida were also the sites of a considerable amount of industrial activity. The rural regions were responsible for the production of raw materials and foodstuffs, while the cities were home to skilled artisans who were able to make completed items (tools, utensils, fabrics, weapons, etc.).
Bibracte Was a Popular Gallic Oppidum
Up until 1853, researchers believed that Bibracte, which Julius Caesar referred to as “the biggest and wealthiest city of the Aedui,” was the same as Autun, a Roman-built city.
On the other hand, what was once believed to be the walls of a Roman camp were later discovered to be the remnants of the ancient capital.
Since that time, we have learned via archaeological digs that Bibracte was a vast urban center that was totally encompassed by ramparts that were anywhere from 3–4 miles (5–6 km) in length.
This city served as a wonderful illustration of an oppidum. The excavations on Mount Beuvray have brought to light masonry structures that most likely belonged to wealthy Aeduan aristocrats.
This is in contrast to the findings made in the other cities, where no vestiges of habitat have been identified due to the wooden constructions used in their making.
This city’s prosperity may be attributed to two factors: first, its commerce with the areas around the Mediterranean, and second, the metallurgical industry that sprung up in the area.
Numerous remnants of blacksmith ovens and workshops have been discovered, in addition to a massive forge that is part of a network of workshops comprising a structure that is 260 feet (80 m) in length.
The Evolution of Gallic Cities
The famous oppidum Alesia. (Image credit: u/Zarth__)
Significant shifts could be seen in the structure of Celtic society as a result of the emergence of oppida around the same time. An oligarchic system replaced the hereditary monarchy as the dominant social structure throughout time. Power was held by important aristocratic families, who were dependent on support from the vast majority of the populace.
They agreed to provide their legal protection in return for the payment of taxes and the performance of military duties. When an aristocrat had more safeguards in place to protect him, he carried greater sway in society and was more persuasive in legal proceedings. Because of their privileged status, these families were able to exert influence on the religious, political, and economic aspects of Gallic culture.
The development of a Gallic cavalry and the disappearance of necropolises with burial grounds next to an oppidum are two additional significant shifts that are visible to the naked eye. At the same time that these communities were established, a cavalry force that would remain in existence permanently was formed, in contrast to the past, when soldiers were only mustered on an as-needed basis.
These new soldiers put quite a lot of time and effort into their training, and they chose a career in combat. They battled either for their city or for the wealthy aristocrats who employed them. They carried long swords and defended themselves with helmets, shields, and even chain mail at times. Their predecessors were not as well prepared as they were.
Because there is no evidence of graves in the area around these urban sites, it is hypothesized that the locals were incinerated and their ashes were buried instead of being laid to rest. This change happened at the same time as the first oppidum was built. This is more physical evidence that the oppidum was made in response to a major change in Celtic culture.
Following the Roman invasion, the majority of the oppida were demolished to make way for the construction of brand-new towns that were situated on plains or near rivers.
The Ancient Greeks were ardent admirers of art and indefatigable explorers. As a result, they compiled a list of the Seven Wonders of the Ancient World. These monuments symbolized humanity’s foundational principles as well as its creative aspirations. These are the Mausoleum of Halicarnassus in Turkey, the Lighthouse of Alexandria, the Pyramid of Khufu in Giza, which is the only one that is still visible today, the Temple of Artemis in Ephesus, the Hanging Gardens of Babylon, the Colossus of Rhodes, and the Statue of Zeus in Olympia. It is still unknown how this list was compiled in the third or second century BC, or who wrote it.
The Origin of the Seven Wonders and Their Symbolic Significance
The Seven Wonders of the Ancient World are shown in this Maerten van Heemskerck painting as a background for Paris’ abduction by Helen. (Image: Walters Art Gallery, Google Cultural Institute)
The history of the list that is comprised of the seven wonders of the world is obscure and difficult to reconstruct. The list that is attributed to Philo of Byzantium is a later collection of material from earlier sources. Regarding this author, we have no information whatsoever. In addition to that, he does not make any reference to the lighthouse in Alexandria. However, it is vital to understand the lighthouse of Alexandria as it provides a limited date for the list. The Seven Wonders of the World only retain seven monuments because the ancient Greeks were probably influenced by the Pythagorean circles and by their love for numbers and lists. Today’s historians think that the list was most likely compiled in literary circles in Alexandria. Callimachus of Cyrene is often said to have made the list of the seven ancient wonders, but this doesn’t prove anything.
There is no doubt that throughout the time of the Romans, this list was a common source of information. At the time of the opening of the Colosseum in Rome in the year 80 A.D., the poet Martial described it as one of the many monuments that aspired to compete with the famous Seven Wonders. The elegiac poet Propertius believed that his verses were more indestructible than the pyramids, the Mausoleum, or the temple of Zeus at Olympia. A short time later, the treatises started to discuss the superiority of each monument, including the ones from Philo of Byzantium, which date back to the 3rd century BC, as well as others that date back to the 6th century AD and were written by Gregory of Tours, and Bede the Venerable (7th century). They served as a source of inspiration for painters throughout the Renaissance.
Similar to the seven sages of ancient Greece, the seven hills of Rome in paganic antiquity, and the seven deadly sins in Christianity, the symbolism of the Seven Wonders starts with the number seven. At first glance, the list may appear to be disjointed, with two statues dedicated to worship (one of the sun god Helios in Rhodes and one of Zeus in Olympia), two royal tombs (the pyramid of Cheops and the mausoleum of Halicarnassus), gardens (those of Babylon), a watchtower (the lighthouse of Alexandria), and a temple (the Artemisia in Ephesus). However, these are all examples of ancient structures that have been deemed worthy of preservation.
But what all of these structures have in common is that they have left an indelible mark on the collective imagination. Some of these structures have been so influential that they have given rise to words that have entered common usage: “colossal” refers to any monument that has huge proportions, such as the Colossus of Rhodes; “mausoleum” refers to the luxurious tombs of great personalities, in honor of the one that King Mausolus of Caria constructed at Halicarnassus in modern-day Turkey, or the “lighthouse” that has coined the term since the first one appeared on the Egyptian island of Pharos.
They Weren’t Originally “Wonders”
While making the list, the word “wonder” was not the term that was initially employed; rather, they were just monuments considered worthy of being seen. It wasn’t until much later that the concept of wonder came into use. It is comparable to a pamphlet geared towards tourists. The Great Pyramid of Giza is the only one of these landmarks that have been discovered by modern archaeologists. This marvel is exempt from voting since the New 7 Wonders of the World has bestowed upon it the title of “honorary status”.
The majority of the marvels provide challenges for historians since they are not widely understood (either in terms of their appearance or the techniques that were used to create them): the Hanging Gardens and the Colossus of Rhodes are still, to a significant degree, mysteries.
The Great Pyramid of Giza
There is a plethora of information, theories, and speculation about it. The Great Pyramid of Cheops at Giza is the oldest of the seven wonders of the world. The name Cheops is a Hellenization of Khufu, and the pyramid is more commonly referred to as the Great Pyramid of Giza today. It was constructed more than 4,500 years ago. It is not the oldest of the pyramids, but it may be the one with the most completed construction. For many centuries, the pyramid stood as one of the tallest structures anywhere on the globe, thanks to its height of 480 feet (146.5 meters). Even though the pyramid was probably built to be Pharaoh Kheops’ tomb, we were never able to find his remains.
This issue has piqued the interest of scholars from a wide variety of fields, and it is only one of the many challenges that the building of such a monument presents. The pyramid is shrouded in mystery, and the fact that it has three burial rooms contributes to this impression. This historic landmark is preserved in a state that is satisfactory to our eyes. Al-Ma’mun dug up the pyramid in the year 832 and it continues to fascinate people today.
But Vivant Denon’s scientific expedition during General Bonaparte’s Egyptian campaign and the famous Battle of the Pyramids on July 21, 1798, was the main thing that made the French more interested in this wonder and Egyptology.
The Hanging Gardens of Babylon
The Hanging Gardens of Babylon
The gardens are one of the Seven Wonders of the World that very few people are familiar with. These gardens, which were constructed in the 6th century BC under the reign of Nebuchadnezzar II, are a symbol of the allure that Babylon exerted on humanity throughout history. Other notable structures inside the city include the walls, the Gate of Ishtar, and the Tower of Babel. All of these landmarks contributed to the city’s rise to prominence.
The gardens are not unique to Babylon; for instance, Nineveh had opulent gardens as well (some have even thought that the Hanging Gardens were not in Babylon but this city). The enormous size of the gardens of Babylon is primarily responsible for its widespread popularity. There is a lot of uncertainty around the history of the monument, and we do not know what happened to these gardens or why they were destroyed.
The Statue of Zeus at Olympia
One of the most well-known sculptures from ancient times is this incredible work of art made of gold and ivory. The piece, which dates back to the 5th century BC and was created by Phidias, was eventually placed in the temple of Zeus at Olympia. Before the construction of the Statue of Athena Parthenos at the Parthenon, Phidias had already created a chryselephantine statue that became highly well-known in antiquity. He completed his career with the statue of Olympia. We can get a very good idea of what the Statue of Zeus looked like by looking at different sources, especially coins, and the readings of the time it was made.
The statue would have been the most magnificent ever created in Greece: it was 65 feet (20 meters) high. Zeus is shown as a seated figure on his throne, clutching in his right hand what seems to be the god of Victory or Nike, and in his left hand what appears to be a scepter topped with an eagle. He sports a victory wreath made of branches on his head, much like the competitors who took first place in the Olympic Games. The use of gold and ivory is a reference to aesthetic concerns that were highly popular in ancient times. Ivory highlights the radiance of the God’s skin, while gold emphasizes his exquisite clothing and accessories. Throughout all of antiquity, the statue was held in high esteem.
In the year 380, when Emperor Theodosius outlawed pagan practices, the monument was not desecrated in any way. In the 5th century, it was moved to Constantinople, where it remains to this day. On the other hand, a fire in the year 475 put an end to it.
The Mausoleum at Halicarnassus
The tomb of the satrap, or King Mausolus of Caria, which was located in Halicarnassus, which is now known as Bodrum, Turkey, astonished contemporary observers. The roughly 148-foot-tall (45-meter) monument was first constructed by Mausolus during his lifetime, and then, after he died in 353 BC it was finished by his sister and wife Artemisia II. The friezes and figures that were used to decorate the monument were of the highest quality and stood up to 10 feet (3 meters) tall.
The Mausoleum of Halicarnassus gives an architectural synthesis of the world of the Eastern Mediterranean before the conquests of Alexander the Great. In a sense, it is a synthesis of the aesthetic canons of Greece, Asia Minor, and Egypt.
Because of its size and level of decoration, it became known as a mausoleum, which later became a generic term for any grandiose burial. Following it, there was an increase in the number of mausoleums. Such as the Mausoleum of Augustus or the Mausoleum of Hadrian in Rome, both of which are now occupied by the Castel Sant’Angelo. Up until the 13th century, the tomb maintained its upright position. The land in question was turned into a quarry to build Saint Peter’s Castle. Charles T. Newton, in the 19th century, was the one who made the subsequent discovery of the Mausoleum at Halicarnassus. Several pieces were found at the site that shows how beautiful the tomb of Mausolus must have been back in ancient times.
The Temple of Artemis
In the year 334 BC, Alexander the Great admired this temple while it was still being constructed. The Artemision, also known as the Temple of Artemis, is located at Ephesus and has dimensions of 377 ft (115 m) in length, 180 ft (55 m) in width, and 62 ft (19 m) in height. This temple was burned down in 356 and had to be rebuilt. It is dedicated to the Greek goddess who is thought to protect the city.
Why is it that this temple is considered one of the seven wonders of the world? Its great size and elaborate decorating led to this honor. The world-famous statue of Artemis of Ephesus may be seen within the temple. It is an Artemis of fertility that was worshipped at this location, and the popularity of the statue is directly linked to its polymastia, which translates to “many breasts.”
There are copies of this statue that can be viewed in various museums today to demonstrate what the original looked like. The most impressive of these copies is the one that is still maintained and can be seen at the museum in Naples. Despite this, the temple of Artemis was demolished much later, towards the tail end of the ancient world, and for mysterious reasons. Archaeological data, on the other hand, make it possible for us to have a concept that is rather close to the actual look of the monument. The British Museum is home to several carved columns that were discovered during the excavations.
The Colossus of Rhodes
It is the marvel that has been seen by almost all people for a considerable amount of time. After being constructed at the beginning of the third century BC, the colossus was destroyed by an earthquake in 227–226, which was a little more than fifty years after it was first built. The colossus that was supposed to depict the deity Helios was 13 feet (34 meters) tall. This statue is responsible for altering the definition of the term “colossus”, which was originally used to refer to a simple statue but has since come to imply a colossal sculpture. The worship of Helios was significant on the island due to the mythology that Helios was the one who pulled the island of Rhodes up out of the water. The monument was placed near the port’s primary access point. The colossus that is shown spanning the port in the fictitious images is a product of inaccurate knowledge that was prevalent throughout the 14th century.
To this day, it is not quite clear where exactly the colossus is situated. The placement of the Colossus of Rhodes on the list of the seven wonders of the world may largely be attributed to the fact that the structure is a magnificent example of Hellenistic architecture and artistic achievement. As a result of the colossus falling to the ground, the remnants of the statue were protected from being looted, and tourists like Pliny the Elder were able to see them. It wasn’t until the year 654 AD that the very last remnants were removed from the site for good.
The Colossus of Nero is a successor of the Colossus of Rhodes, much as the Statue of Liberty is a successor of the Colossus of Rhodes in our day. However, this statue had significant posterity.
The Lighthouse of Alexandria
People are still captivated by this well-known lighthouse, which has been featured in a great number of cartoons and films. The Lighthouse of Alexandria had a height of 422 feet (135 meters) and served as a navigational aid for mariners. It was most likely situated on the location of the existing Qaitbay fort. The building of this monument may be traced back to around 290 or 280 BC. When approaching the Ptolemaic capital from the sea, the monument was the first thing that could be seen on the shore.
Ptolemy I had the idea for the lighthouse at Alexandria, but Ptolemy II was the one who built it. The lighthouse was intended to be a symbol of the grandeur and splendor of the city. The name of the lighthouse derives from the island of Pharos, which is where the monument was first constructed. It wasn’t until much later that all of the structures of this kind were given the name “lighthouse” to describe them.
Today, the name of the archaeologist Jean-Yves Empereur is associated with this landmark. Empereur led underwater excavations around the Qaitbay fort, and during those excavations, he discovered, among other things, a statue of Ptolemy that was intended to be placed at the entrance of the lighthouse. The monument persisted through antiquity and did not vanish until the 15th century when it was destroyed by an earthquake. Even now, the lighthouse serves as the unofficial symbol of the city that Alexander the Great established.
Why Are None of the Seven Wonders of the Ancient World in Rome?
Greece is the birthplace of all seven of the world’s wonders. Herodotus, a renowned traveler who is often regarded as the father of history, focused the opening chapters of his book, Histories, on the marvels that might be found in Babylon and Egypt around the 5th century BC. Some structures such as the pyramids had already existed for one thousand five hundred years when he contemplated them. Their imposing proportions and magnificent beauty capture the attention of the historian’s eye and spark the imagination of the people who read his work.
However, the Greeks contributed to the grandeur of the early monuments, the technical mastery of the details, and the refinement of their creations, with examples like the gold and ivory chryselephantine statue of Zeus at Olympia. This enabled them to compete with the great Eastern civilizations of the past.
As a result, the Seven Wonders of the Ancient World have continued to captivate people for many years. The memory of these monuments has been brought back to life because of the various descriptions and pictures that have been created, many of which are fantastical. These monuments, on the other hand, are a celebration of the genius that is possessed by man. They are also a reflection of the dominance that the Greeks had over the rest of the globe throughout the Hellenistic era. Their world is based on the Eastern Mediterranean, so it does not include Rome or Carthage since those civilizations had not yet reached their zenith of dominance. If it had been done a few centuries later, when the Roman Empire was at its height, the list of the Seven Wonders of the World would have been completely different.