Since the second half of 16th century until 1624 Liškiava church belonged to Protestants. In 1677 a wooden church was rebuilt, and in 1697 the entire town was donated to the Dominican Order. In 1699–1741 a Dominican monastery and in 1704–1720 a brick Holy Trinity church was built in the town. After the partitions of the Polish–Lithuanian Commonwealth in 1795, it was forbidden to accept new monks to the monastery. Since 1852 monastery was reconstructed into living quarters and parsonage. After World War II the building became a school. 1947–1977 it was a recreational base of sartorial factory Lelija.
References:The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.