The Treaty of Zboriv consisted of two separate agreements between Ukraine and the Commonwealth and between Crimea and the Commonwealth.[2]
The Treaty of Zboriv plays an important role in history of Ukraine as it turned the Polish-Lithuanian Commonwealth former mutineers into citizens of a new political community.[3][4]
The treaty was ratified by the Diet, which was in session between November 1649 and January 1650, but hostilities resumed when Catholic bishops refused to recognise the provisions of the treaty (admission to the Senate of the Orthodox metropolitan of Kyiv, Sylvestr Kosiv).[7]