Thirty Years' War begins

Name: Thirty Years' War begins
Start: 1618
End: 1648

1618 CE to 1648 CE.

Shown on the map at 50.090°, 14.420°.

A defenestration in Prague opens a war that devastates central Europe.

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.

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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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Thirty Years' War begins

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