1174
Treaty of Falaise
Treaty · Europe
On this day
1,278 events in the atlas are dated to 1 December, from 969 CE to 2025. The best known come first; below them is every one, age by age, the most significant first.
1174
Treaty · Europe
1640
War · Europe · 1640 – 1668
1959
Treaty
1999
Event · Sub-Saharan Africa
2019
Epidemic · East Asia
2024
Event · Middle East
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.