Church of the Assumption of the Virgin Mary and Saint Wenceslaus, Baroque church in Znojmo, Czech Republic

The Church of the Assumption of the Virgin Mary and Saint Wenceslaus is a large church building housed within the Louka monastery complex in Znojmo. The structure features an octagonal central section with stone ribs, enclosed by a Baroque facade that dominates the surrounding area.

The church was built in the 13th century at the Premonstratensian Louka Monastery. In 1425, during the Hussite Wars, it was badly damaged, and in the 15th century it was repaired and rebuilt: the chancel was raised and towers were added to the facade. In the 17th century the facade and side aisles were rebuilt again.

The church is part of the Premonstratensian Louka Monastery, where music was cultivated from the time of Abbot Sebastian Freytag (1533–1585), who established a music seminar with the participation of Philippe de Monte. In 1723 conductor P. Blasius Graf performed here with his 36-member orchestra for Emperor Charles VI. The 1675 organ, built by Nikolaus Christeindl and Bernhard Wollers, retains its Baroque case with ear-acanthus carving and the oldest surviving Quintadena 8' in Moravia.

The church stands in the Louka monastery complex in Znojmo, reachable on foot from the town centre. The organ loft, three metres above the choir floor, still holds three bellows worked by a bench with three treadles for calcants. Look up at the organ case to see the carved bolt-and-acanthus ornament.

The interior preserves a rare geometric ground plan with an octagonal central section that differs from the typical rectangular church layout. This unusual arrangement is emphasized by the fine network of stone ribs that support the ceiling.