1204
Siege of Constantinople
Siege · Middle East
On this day
277 events in the atlas are dated to 8 April, from 859 CE to 2026. The best known come first; below them is every one, age by age, the most significant first.
1204
Siege · Middle East
1783
Event · Europe
1864
Battle · North America
1904
Treaty · Europe
2009
Battle · Sub-Saharan Africa
2024
Event · Mesoamerica and the Caribbean
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.