War

Mounted Mongol Warriors
In this watercolor illustration from the Compendium of Chronicles, the enormous hemispheric history by the learned official Rashid al-Din finished around 1310, mounted Mongol warriors shoot bows and arrows while riding, a military tactic perfected by steppe warriors.

Chinggis Khan on his father Yesügei
This comment of Chinggis Khan about his father appears in the learned official Rashid al-Din’s Compendium of Chronicles, finished about 1310, so it was probably first handed down orally.

Analyzing Newspapers
A newspaper is a publication intended for a broad audience that appears regularly, often daily, and claims to contain factual accounts of recent events. Usually newspapers are published with the intention of making a profit.

World War I Posters
This collection is useful in a variety of ways—to study history, to study art and graphic design, and even to study pop culture.
Newspaper Coverage of Pearl Harbor Bombing
When historians examine a particular story in a newspaper, they not only have to take into account the story's positioning on the page in relation to the other stories published that day, a way of getting a sense of the importance the editors assigned to the story, but also how a certain story ha

Chinese Troops during the Xinhai Revolution
Image of Chinese troops dispatched by the Shanghai daotai of the collapsing Qing Dynasty to protect Xujiahui during the Xinhai Revolution.

London Newspaper
This source represents both the power and importance of context when reading local sources and how the speed of information has changed drastically over time.
Travels Through Greco-Roman Antiquity
This website is an excellent primer into ancient Greek and Roman places and events, with references to other sources and maps that may aid in reconstructions of the area.
Historic Government Publications from World War II
Easy to use, chockful of useful content, and easy to access even when offline, Historic Government Publications from World War II shows that repositories do not need to be overly complicated to achieve good things.