6
votes
1answer
1k views

How did Columbus calculate the size of the Earth?

Eratosthenes' calculations of the size of the Earth were very precise and very accepted during Columbus' time. Still, Columbus was convinced that the world was significatively smaller and that getting ...
6
votes
4answers
303 views

Resources on the History of African Civilization

I was wondering if anyone might be aware of any good resources on the history and development of African civilizations? I will of course be seeking council from the Most Wise and Great God Google, ...
5
votes
4answers
3k views

Can anyone explain why a wreck of a battleship lies in the Nevada desert?

Can anyone explain the reason why a wreck of a battleship lies in the Nevada desert as it is represented in the picture above?
5
votes
2answers
689 views

What evidence support the theory that the killing of unwanted children was practiced in ancient Athens?

While researching the Who first wrote about deafness? question, I came across this bold claim on Wikipedia: Sparta is often portrayed as being unique in this matter, however there is considerable ...
5
votes
2answers
2k views

Were the atomic bombings of Hiroshima and Nagasaki necessary? [closed]

The United States bombed Hiroshima on August 6, 1945. Before the Japanese could surrender, they bombed Nagasaki on August 9, 1945. The two bombs killed over 200,000 people, most of them civilians. ...
4
votes
2answers
423 views

Who are the ancestors of Israelites?

Who were the historical ancestors of the Israelites? Do they have no ancestors? Please, try to avoid Biblical references to Genesis if there are there any scientific/archeological/historical ...
4
votes
0answers
168 views

How did Isaac Newton support himself in the period of self-study that he conducted at 23?(after he received his B.A.)

I quote wiki : Soon after Newton had obtained his B.A. degree in August 1665, the university temporarily closed as a precaution against the Great Plague. Although he had been undistinguished ...
2
votes
7answers
1k views

What is a difference between the revolution in Egypt that sprung recently and the Russian Revolution of 1917

What is a difference between the revolution in Egypt that sprung recently and the Russian Revolution of 1917 i need to find a difference between the revolution that happened recently in Egypt, ...
1
vote
1answer
50 views

What is the back story behind the Baja California towns of “Purgatorio” and “Providencia”?

I'm reading a book on Mexican history, and noticed in a map that there are two towns or cities next to each other in Baja California, one named Purgatorio (purgatory) and the other Providencia ...
50
votes
7answers
12k views

Why did the USSR give Crimea to Ukraine?

In 1954 Soviets transferred Crimea from Russian Soviet Republic to Ukrainian Soviet Republic. Why is this strange? The whole act, at least officially, was meant to be "a gift", a token of ...
17
votes
6answers
403 views

Good online sources for historical maps

I am looking for good online sources for historical maps, specifically the late medieval period (but other periods would be interesting as well). While there are many historical maps out there, few ...
48
votes
10answers
12k views

Did Imperial Japan choose to ally with Nazi Germany because of ideological similarity?

There are certain similarities that can be drawn between Nazi Germany and Imperial Japan. Both were dictatorships, both believed in racism (though against different people), and both were wanting to ...
33
votes
6answers
6k views

Why did Europe not see Roman-era numbers of men participating in battles until the 17th century?

Typical decisive battles in Roman times involve 4+ legions - around 20,000 men + auxiliaries giving a total of about 30,000 men, on the Roman side only. Battles in even the late middle ages and early ...
32
votes
17answers
15k views

Was the secession of the Confederate states illegal?

Putting aside their reasons for wanting to do so and all the emotional responses they would provoke, was the secession of states from the Union to eventually form the Confederacy an illegal act in ...
29
votes
3answers
2k views

Why were there no religious wars in Poland?

During the 16th and 17th centuries, there were many religious wars in Europe. In countries, were it was very close to Rome (like Spain, Portugal, Austria, Italian states), they did not occur. In ...
24
votes
12answers
15k views

Why is Dravidian history ignored? [closed]

Whenever I read an article on ancient Indian history, I see people only writing about the Indus valley civilization and the Aryans. But what about Dravidians? Didn't they exist even before the Aryans ...
20
votes
1answer
5k views

Why did Poland keep Warsaw as its capital instead of returning it to Krakow in the 20th century?

My recollection is that Krakow was Poland's capital for much of the Middle Ages, having moved there from Thorn(?) shortly after 1000 A.D. My understanding is that Warsaw, a newer city, became ...
14
votes
7answers
11k views

Why did Nazi soldiers do Hitler's bidding?

The atrocities committed by Nazi soldiers during World War II are well known. I'd like to know what motivated those soldiers to do Hitler's bidding. Were they brainwashed? Did they believe they were ...
44
votes
10answers
7k views

Why didn't France and UK invade Germany September 3rd 1939?

On September 3rd 1939, when UK and France declared war on Germany, both ordinary Polish people and government officials became enthusiastic. There were spontaneous demonstrations of support for the ...
32
votes
6answers
5k views

How did people travel to remote islands like Easter Island?

Easter Island is extremely remote, being thousands of kilometers from its nearest neighbor. How did people get there safely, and how did they even know it was there?
28
votes
2answers
1k views

Who believed the earth was flat?

Christians are sometimes mocked for having once believed the earth was flat. However, the only references I can find are Lactantius in the beginning of the 4th century, and Copernicus, who says ...
23
votes
2answers
1k views

How did cities operate in medieval times?

Modern fiction is often filled with fantasy versions of the Middle Ages, from Lord of the Rings to Game of Thrones, and everything in between, but how did the reality of this trope operate? There ...
19
votes
2answers
661 views

What was the structure of religious beliefs among the Arabic peoples before conversion to Islam?

Other questions on this topic has addressed the pre-Islamic religious beliefs in broad detail, including the conversion of near-Arab cultures. What was the specific nature of the pre-Islamic ...
33
votes
10answers
2k views

Are there confirmed cases where a country changed its language without being conquered?

I thought about this question and wondered: Are there any known cases where a country switched to a different language other than because of being conquered? If some country ever did this I would be ...
23
votes
5answers
2k views

How was the United States able to produce excellent tanks in 1942?

Most military histories of the war in North Africa, and especially those produced from a British point-of-view, emphasise the greenness of the American troops which landed there in 1942. There is a ...
21
votes
2answers
755 views

When did the term “Nationality” first come into use? How did ancient civilizations refer to themselves? By ethnicity?

When was the term "Nationality" first came into use? How did ancient civilizations refer to themselves? When we refer to Ancient Civilizations, did they consider themselves a nation in the modern ...
17
votes
6answers
7k views

Why was the Treaty of Versailles so harsh?

When Germany signed the armistice in the first world war, they were still (technically) in a decent bargaining position. Germany still had troops in France and Belgium There were no enemy forces in ...
15
votes
2answers
2k views

Why did native Americans and Europeans mix in South America but not in North America?

A large part of the current population of South America are descendants of both native Americans and Europeans. In contrast, in north America the intermingling of native Americans and Europeans was ...
39
votes
5answers
23k views

Why is Christopher Columbus credited for “discovering” America?

Even if we ignore the millions of native Americans who lived in the continent before Columbus "discovered" it, even if we ignore other civilizations (eg: Polynesians, Phoenicians, Chinese, Arabs, ...
37
votes
13answers
5k views

Has there ever been a truly multi-sided war?

I was playing StarCraft the other night, and it occurred to me: that game series portrays effectively a 3-way war, where all three factions are fighting the other two with equal ferocity. Obviously, ...
29
votes
5answers
6k views

Why is it that the maiden name is traditionally dropped when a woman is getting married?

Haven't seen anything online, even after googling. Wikipedia seems to only list the countries that support the practice, but offers no history. Why is it that the maiden name is traditionally dropped ...
25
votes
1answer
2k views

How beneficial were war bonds to the US during WWII

I've been watching classic cartoon shorts from Disney and Warner Brothers. So many devoted time to encouraging Americans to buy war bonds. Did money collected from war bonds amount to a significant ...
24
votes
4answers
5k views

Last death caused by World War I

Today, I heard about seven deaths attributed to an explosion of a bomb from World War 2: Seven dead as war bomb explodes in Bangkok scrap yard Hopefully, the last death or deaths that can be ...
19
votes
5answers
721 views

Recognition of Palestine?

What was Palestine before, if not a country? Could you give me some history on this? Also, the recent recognition of Palestine as a country in the UN could have far reaching implications. Are there ...
19
votes
7answers
9k views

How Did Moscow Become the Capital/Most Important City in Russia?

Early in the past millennium, Kiev was probably the largest, most modern city in the former Soviet Union, at least until the Mongols came. One might have expected it to be the capital of the Soviet ...
18
votes
1answer
1k views

Was there an assassination attempt against Xerxes in the battle of Thermopylae?

I watched Frank Miller's 300 last night with my girlfriend, and after the movie ended she mentioned the assassination attempt against Xerxes would have been a great plot element for the movie and that ...
16
votes
4answers
528 views

How can prices be compared over time?

I've just asked a question where Tyler Durden wrote in his answer that paper was expensive at Euclids time. So I wanted to ask the question: How did the price of paper / papyrus develop over ...
13
votes
4answers
9k views

Did Hitler really support Subhash Chandra Bose's cause and did he do anything to help Bose?

Bose had come to realize that Gandhi's doctrine of non-violence was not doing much in forcing the British to retreat. He went to Germany to seek Hitler's assistance in India's struggle for freedom. ...
13
votes
3answers
471 views

Historical/legendary/mythological accounts that turned out to be true

Reading Herodotus' Histories, one is often baffled by passages like (3.102): {102} [...] Indians [..., of the North] make expeditions for the gold. For in the parts where they live it is desert on ...
12
votes
2answers
826 views

What is the origin of Indian weekday names?

The days of the week in several Indian languages are named after the same planets/gods as the Graeco-Roman days of the week. Did these arise from some common source predating both (PIE?), or was the ...
11
votes
9answers
5k views

Why did English become Lingua Franca of the modern world? [closed]

According to a guy on Quora: English became the lingua-franca of the world because of the United states and not England. But, throughout the 17th and 18th century, many Europeans (English, ...
10
votes
1answer
8k views

How did Germany rebuild so quickly after World War I?

After World War I, Germany suffered severe economic damage. Germany was asked to make horrendous war reparations, suffered hyperinflation, social chaos .... In addition, world economic conditions were ...
8
votes
5answers
574 views

The Needham Question: What stunted China's technological and proto-scientific advancement?

According to Joseph Needham Why did modern science, the mathematization of hypotheses about Nature, with all its implications for advanced technology, take its meteoric rise only in the West at ...
8
votes
1answer
283 views

How is history studied?

What are the unique and distinct features of the study of history in terms of: Epistemology Purpose Theory Method Methodology Does the study of history produce unique perceptions? Does the ...
8
votes
6answers
3k views

What are the counterarguments to calling German nazism a right-wing movement?

I notice that the media routinely refer to Hitler's politics as "extreme right-wing". "extreme right-wing" and "neo-nazi" have become practically a synonym. Is this accurate? The obvious "but" is ...
7
votes
2answers
780 views

How did commoners in late medieval to early modern Europe learn to read?

Literacy in the early Middle Ages was very low, but as I recall, by the time of Reformation quite a lot of commoners could read. Even if they were not very good in reading and writing, by the 17th ...
7
votes
1answer
182 views

The history of the idea that lack of moral censure leads to decline

"The decline of a civilization has long been linked, anecdotally, to less moral censure and a decline in manners (manners being self, usually-moral censorship)." (Brock Adams, commenting an earlier ...
20
votes
7answers
2k views

What is the earliest evidence of contact between Ireland and Egypt?

There is a folk tale of an Egyptian princess in Ireland around 1700 BC. Is there credible evidence of early contact between the two places?
19
votes
3answers
3k views

Why was Newton's observation of the falling apple significant?

As described in this article at Wikipedia, in 1666, Newton was in a garden when he noticed an apple falling. Surely, Newton could not have been the first person to notice that things fell when ...
17
votes
2answers
494 views

Has any foreign embassy ever been entered without permission?

I was just looking at this article: UK 'threatens' to raid Ecuador embassy over Assange "Today we've received a threat by the United Kingdom, a clear and written threat that they could storm our ...

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