The former Dominican Church of St Dominic, St Vincent de Ferrara and St Jack Odrowaz, which later belonged to the Jesuit Order (1820-1848). Since 1989, the Cathedral of the Greek Catholic Church of the Immaculate Conception of the Blessed Virgin Mary has been the cathedral of the Church of the Holy Cross. Since 1989, the Cathedral of the Immaculate Conception of the Blessed Virgin Mary. The building dates from 1749-1779, founded by Grand Crown Hetman Józef Potocki. The design is attributed to August Moszyński (Józef Skrabski) or Paweł Giżycki (Jerzy Kowalczyk, Andrzej Betlej). In 1777, the polychrome was made by Stanisław Stroiński.