all non-Orthodox religious proponents, the Catholic and Uniate clergy and Jews. During this time metropolitan Mogila took full advantage of the moment to restore the Orthodox domination in Ukraine, including returning one of its sacred buildings, the Saint Sophia Cathedral in Kyiv. Rule of the Empires Territories gained by Pereyaslav Rada In 1686, 40 years after Mogila's death, the Ottomans, acting on the behalf of the regent of Russia Sophia Alekseyevna, pressured the Patriarch of Constantinople into transferring the Orthodox Church of Kyiv and all Rus' from the jurisdiction of Constantinople to the Patriarch of Moscow, established a century prior to that. The legality of this step is occasionally questioned to this day along with the fact that the transfer was accompanied by graft and bribery, which in church affairs amounts to an ecclesiastical crime. The transfer itself, however, led to the significant Ukrainian domination of the Russian Orthodox Church, which continued well into the 18th century, Feofan Prokopovich, Epifany Slavinetsky, Stephen Yavorsky and Demetrius of Rostov being among the most notable representatives of this trend. Territories gained from Crimean Khanate In the late 18th century, the Crimean Khanate (Vassal for Ottoman Empire) was conquered by Russia, and the latter annexed most of the southern steppes and Crimea. Colonization of these lands was actively encouraged by Orthodox people, particularly Ukrainians, Russians and Serbs. As New Russia (Novorossiya, as it was then known) was settled, new Orthodox parishes were created. Construction of cathedrals that demonstrate some of the finest examples of late-19th-century Russian Architecture was undertaken in large cities such as Odessa and Sevastopol. Territories gained from partitions In the late 17th century Poland became less and less influential and internal corruption as well as the pressure from its powerful neighbors resulted in its partitions by neighbouring empires. The Russian Empire, in particular, gained most of ethnically Ukrainian land and all of the Belarusian lands. After nearly two centuries of polonization, the Uniate influence on the Ukrainian population was so great that hardly any remained Orthodox. Although some, particularly in Podolia, chose to revert to Orthodoxy soon after, this in many cases was an exception rather than trend and in locations where the Unia already gave deep roots into the population all of the church property remained in the Catholic and Uniate authority. Also significant was Empress Catherine II's decree "On the newly acquired territory", according to which most of the