1422
Battle of Arbedo
Battle · Europe
On this day
532 events in the atlas are dated to 30 June, from 715 CE to 2026. The best known come first; below them is every one, age by age, the most significant first.
1422
Battle · Europe
1520
Battle · Mesoamerica and the Caribbean
1855
Rebellion · South Asia
1908
Event · Europe
1934
Event · Europe
2009
Accident · Sub-Saharan 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.