Finnish campaign (1523)

Finnish campaign
Part of the Swedish War of Liberation

A map of Sweden and Finland in 1747
DateAugust–October 1523
Location
Result Swedish victory
Territorial
changes
Finland is conquered by the Swedes
Belligerents
History of Sweden#19th century Sweden
Commanders and leaders
History of Sweden#19th century Erik Fleming
History of Sweden#19th century Ivar Fleming
History of Sweden#19th century Vieregk
History of Sweden#19th century Nils Grabbe
Medieval Denmark Søren Norby
Medieval Denmark Rolef van Leveren
Medieval Denmark Junker Moritz Surrendered
Medieval Denmark Tile Giseler
Units involved
Unknown Kalmar Union Kastelholm garrison
Kalmar Union Åbo garrison
Kalmar Union Viborg garrison
Strength
2.000 men
400 cavalry
c. 2.000 men
10 ships
Casualties and losses
Unknown Unknown

The Finnish Campaign was a successful campaign under Erik Fleming, Ivar Fleming, Nils Grabbe, and a certain Vieregk to liberate Finland from Danish control during the Swedish War of Liberation.