Siege of Bar

Siege of Bar
Part of the Khmelnytsky Uprising
Date4 August 1648
Location
Result Cossack victory
Belligerents
Zaporozhian Cossacks Polish–Lithuanian Commonwealth
Commanders and leaders
Maksym Kryvonis Andrzej Potocki 
Strength
10,000
Unspecified number of siege towers and cannons
Unspecified total number of garrison
200 dragoons
c. 17 cannons
Casualties and losses
Unknown 14,000 captured
All Polish and Jewish civilians killed or enslaved

The siege of Bar took place on 4 August 1648 between the Zaporozhian Cossacks and the Polish–Lithuanian garrison of the Bar fortress, during the Khmelnytsky Uprising. Cossack colonel Maksym Kryvonis laid siege to the fortress and captured it along with its garrison.