Siege of Reval (1570–1571)

Siege of Reval
Part of the Livonian War

Depiction of Reval as it was in 1561 in the Baltic Cultural-Historical Atlas of 1886
Date21 August 1570 – March 16, 1571
Location
Reval (Modern day Tallinn), Estonia
Result Swedish victory
Belligerents
Kingdom of Sweden
Commanders and leaders
Carl Henriksson Horn
Clas Åkesson Tott
Duke Magnus of Holstein
Ivan Yakovlev-Zakhar’i
Vasilii Umnoi-Koly-chev
Yurii Tokmakov
Units involved
Reval Garrison Russian Army
Strength
650–785 men 1,000–25,000 men
Casualties and losses
Unknown 6,000–9,000 casualties
(Swedish claims)

The siege of Reval (Swedish: Belägringen av Reval, Russian: Осада Ревеля) was a failed Russian siege of Reval led by Duke Magnus of Holstein during the Livonian War