Theodosius Rostocki

Earlier that year he also was confirmed as a coadjutor Metropolitan bishop of Kiev, Galicia and all Ruthenia.

Following the death of Jason Smogorzewski, on 1 November 1788 he succeeded as the Metropolitan bishop of Kiev, Galicia, and all Ruthenia.

In 1796 Rostocki created Eparchy of Suprasl on territory of the New East Prussia creation of which was approved by the Pope in couple of years.

He consecrated following bishops Josaphat Bulhak, Porphyrius Skarbek Wazynski and Adrian Butrymowicz.

After the third partition of Poland, Rostocki was detained by the Russian authorities and was forced to move to Saint Petersburg where he died in 1805.