St. Procopius Basilica is a Romanesque-Gothic Christian church in Třebíč. The history of the basilica is closely associated with the history of the former Benedictine monastery. Before the basilica was constructed there was a chapel of St. Procopius, which was built in the year 1104 and was consecrated by Heřman, Bishop of Prague. Five years later, the monastery already had its own church. This was consecrated in year 1109 by then Bishop of Prague, Jan II. In the crypt of the church Duke Litold Znojemský was buried, one of the founders of the monastery, and three years later his brother and Duke Oldřich Brněnský, the second founder of the monastery, was likewise interred.
The monastery grew rich and its influence swelled. For about half of the 13th century the monastery was rebuilt and fortified. This reconstruction was started in about the year 1240 and finished in the year 1260. The reconstruction meant the disappearance of romanesque architecture in the monastery, but allowed for the new basilica to be built. The basilica is preserved in its original style to this day.
The basilica together with the Jewish Quarter in Třebíč were inscribed as a UNESCO World Heritage Site in 2003.
The basilica was originally dedicated to the Assumption of the Virgin Mary. Saint Procopius became the Patron saint of the basilica on the quincentenary his canonization in 1704. Jan Karel, Count of Valdštejn established a castle chapel of St. Procopius from the presbytery of the basilica.
References:Tyniec Benedictine abbey was founded by King Casimir the Restorer probably around 1044. Casimir decided to rebuild the newly established Kingdom of Poland, after a Pagan rebellion and a disastrous Czech raid of Duke Bretislaus I (1039). The Benedictines, invited to Tyniec by the King, were tasked with restoring order as well as cementing the position of the State and the Church. First Tyniec Abbot was Aaron, who became the Bishop of Kraków. Since there is no conclusive evidence to support the foundation date as 1040, some historians claim that the abbey was founded by Casimir the Restorer’ son, King Boleslaw II the Generous.
In the second half of the 11th century, a complex of Romanesque buildings was completed, consisting of a basilica and the abbey. In the 14th century, it was destroyed in Tatar and Czech raids, and in the 15th century it was rebuilt in Gothic style. Further remodelings took place in the 17th and 18th centuries, first in Baroque, then in Rococo style. The abbey was partly destroyed in the Swedish invasion of Poland, and soon afterwards was rebuilt, with a new library. Further destruction took place during the Bar Confederation, when Polish rebels turned the abbey into their fortress.
In 1816, Austrian authorities liquidated the abbey, and in 1821-1826, it was the seat of the Bishop of Tyniec, Grzegorz Tomasz Ziegler. The monks, however, did not return to the abbey until 1939, and in 1947, remodelling of the neglected complex was initiated. In 1968, the Church of St. Peter and Paul was once again named the seat of the abbot. The church itself consists of a Gothic presbytery and a Baroque main nave. Several altars were created by an 18th-century Italian sculptor Francesco Placidi. The church also has a late Baroque pulpit by Franciszek Jozef Mangoldt.