The Khmelnytsky Uprising was a Cossack rebellion in Ukraine in 1648–1657 which turned into a Ukrainian war of liberation from Poland. Under the command of Hetman Bohdan Khmelnytsky, the Zaporozhian Cossacks allied with the Crimean Tatars, and the local peasantry, fought several battles against the armies and paramilitary forces of the Polish-Lithuanian Commonwealth. The result was an eradication of the control of the Polish szlachta and their Jewish intermediaries, and the end of ecclesiastical jurisdiction for the Latin Rite Catholics (as well as Karaites, and other arendators) over the country.