Abstract
In the case of rapprochement, reconciliation and possible coexistence, as they said, the Uniates and Disunians, united and united P. Moigul initiated a major action of ecumenism. This case in P.Mogile's understanding was based on a purely confessional framework, concerning the existence and survival of the entire Ukrainian people. Being an orthodox, that is, a truly Orthodox Metropolitan, P. Moghila was thinking of non-confessional and supra-confessional categories, had a European and universally Christian vision of this problem. Consequently, he was not a one-sided confessional fanatic, understood the detriment of disagreement and the church split in Ukraine.