Meletij Smotryc kyj was at the center of the debates that agitated Ruthenia in the period following the Union of Brest (1596). This was a turbulent time for Ukraine, as the Uniate and Orthodox Churches sought to gain control over the confessional lives of Ruthenians. An ongoing debate was waged in writing, with each side publishing impassioned attacks on their opponents' views and fervent defenses of their own. A prominent religious figure and...