Treaty of Pereiaslav (1630)

Treaty of Pereiaslav was an agreement concluded on 8 June 1630 between the Polish-Lithuanian Commonwealth, represented by Field Hetman Stanisław Koniecpolski, and the rebellious Cossack forces led by Taras Fedorovych, ending the Fedorovych Uprising. It is not related to the Pereiaslav Agreement between the Cossack Hetmanate and the Tsardom of Russia.