Edwin Smith Papyrus: Ancient Egypt's Surgical Textbook
A practical manual of 48 cases of injuries that is the oldest known surgical text and an early example of systematic medical observation.
Every Chronicle article on world history, newest first: battles, empires, disasters, discoveries and revolutions.
A practical manual of 48 cases of injuries that is the oldest known surgical text and an early example of systematic medical observation.
Elam plundered Babylonian cities, ended the Kassite dynasty and carried famous Mesopotamian monuments to Susa.
The Xishuipo mosaics became one of the most famous early dragon images in China and a key piece of evidence in debates on prehistoric Chinese astronomy.
The donkey became the first domestic pack animal of Africa and the Near East, transforming long-distance transport and trade.
Gargas became the best-known example of Ice Age hand stencils, and the puzzle of its 'mutilated' hands is still debated.
Ancient DNA revealed a previously unknown branch of humans, sister to the Neanderthals, whose genes survive in many living people in Asia and Oceania.
The skeleton was named Diplodocus carnegii, and Carnegie's plaster casts made it the most widely displayed dinosaur in the world.
Two long glaciations, the Sturtian and the Marinoan, covered much or all of the oceans in ice before greenhouse warming ended them, setting the stage for the Ediacaran Period.
The Eastland capsized while still tied to the dock; 844 passengers and crew died, the greatest loss of life in a single shipwreck on the Great Lakes.
Japanese tactical success; eight US battleships damaged or sunk and 2,403 Americans killed, and the United States entered the Second World War.
Britain and France secretly agreed spheres of control in the Arab Middle East; the plan was later revised but shaped the post-war mandates.
China gained arsenals, shipyards, mines, telegraphs and a modern navy, but defeat by Japan in 1894-1895 exposed the limits of reform without deeper institutional change.