The world in 1157 CE

Events, people and borders on the HistoryLayer map in 1157 CE.

Events

Battle of Lake Huleh
Battle of Grathe Heath
Battle of Ewloe
Siege of Baghdad (1157)
Siege of Shaizar
Siege of Paneas
1157 Hama earthquake
Ribaforada founded
Sultan Sanjar's mausoleum built

People born this year

Richard I of England
Alfonso II of Aragon
Tomoe Gozen
Alexander Neckam

HistoryLayer draws the world as it was in any year from 123,000 BCE to 2026. Move the slider and the borders redraw for that year; the map carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each one readable in place. Signing in is optional and lets you keep what you find.

HistoryLayer is an interactive map of world history: pick any year from 123,000 BCE to 2026 and the borders, events and people of that moment are drawn for you. It needs JavaScript to draw the map. The guide, the sources and licences and the privacy page are readable without it.

HistoryLayer

1914CE

World Wars

123,000 BCE2026 CE

54 stops — one per surviving map on file, evenly spaced drag the pin · ←→ steps one stop the same 54 stops by true elapsed time ↑

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The world in 1157 CE

Events

People born this year

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