The Greek Catholic Cathedral of St John the Baptist in Przemyśl serves as the mother church of the Ukrainian Greek Catholic Archeparchy of Peremyshl-Warsaw.
The church was built in the 17th century by the Jesuit order and dedicated to St. Ignatius. After Przemyśl fell under Austrian rule and the suppression of the order in 1773 it slowly fell into ruins and in 1820 was closed by Austrians and turned into a storehouse. With the gradual democratization of region in the second half of the 19th century plans appeared to restore the church, finally carried out in 1903 and in 1904 the former Jesuit church was reconsecrated in 1904 as Sacred Heart of Jesus. After World War II it served as a garrison church and also offered a weekly Mass in the Byzantine Rite for Ukrainian Catholics whose church had been closed by the communist government.
In 1991 the church was subject of a controversy, when the Roman Catholic Church (with personal oversight by pope John Paul II) decided to donate the building to the Greek Catholic population in Przemyśl, to serve as the cathedral of the Archeparchy of Peremyshl-Warsaw in place of the Carmelite Church, which after World War II has returned to the Carmelites. After this decision, local Polish nationalists blockaded the entrance to the Greek Catholics and organized a hunger strike. After several weeks of debate and negotiation they desisted.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.