 The Communists attempted to destroy this particular branch of the Ukrainian church, in 1946 they forcefully subjected it to the Moscow Patriarchate and the Univ Lavra was turned into a concentration camp for Greek Catholic clergy who openly refused to serve them and renounce their loyalty to the Pope.In 1947 the Archimandrite of the Studite monks, Blessed Clement Sheptytsky was arrested and martyred in Siberia in 1951.The Studite monks in Ukraine were forced into the underground where they secretly served the Catacomb Church.