Atlas of Battles

battle, early modern

Battle of Västerås

Battle of Västerås was a battle fought on 29 April 1521 at Badelundaåsen, in what is now Sweden. It was part of the Swedish War of Liberation, which ran from 1521 to 1523. The recorded result: Swedish victory.

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Record

Date29 April 1521
PlaceBadelundaåsen, Sweden
59.633N, 16.617E
Part ofSwedish War of Liberation (1521 to 1523)
KindBattle, early modern
ResultSwedish victory
Territorial changeVästerås captured by Gustav Vasa
Belligerents20px SwedenKalmar Union; Denmark
CommandersGustav VasaDidrik Slagheck
Strength~15,000
Battle of VästeråsBattle of VästeråsBattle of GataskogenBattle of HarakerBattle of SparrsätraBattle of HällaskogenBattle of HerrevadsbroBattle of HällaskogenBattle of HerrevadsbroStockholmUppsalaÖrebroNorrköpingKarlstadGävleBorlängeFalun100 km59.633N, 16.617E
The recorded site, with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

In the same war

Elsewhere in 1521

Battle of Västerås is one of 831 engagements of the 16th century in the atlas and one of 83 in present-day Sweden.

Sources

Identity, coordinates, dates and the war from Wikidata Q3656504, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Battle of Västerås, revision 1370592790, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.