1241
Battle of Legnica
Battle · Europe
On this day
333 events in the atlas are dated to 9 April, from 37 CE to 2026. The best known come first; below them is every one, age by age, the most significant first.
1241
Battle · Europe
1609
Event · Europe · 1609 – 1614
1865
Battle · North America
1948
Protest · South America
1948
Attack · Middle East
2017
Attack · North Africa
Each event is listed under the date its sources give, as its page shows it. Before 1582, and in some countries later (Britain until 1752, Russia until 1918), that is a date of the Julian calendar, as on Wikipedia’s pages for each day.