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:
Frösöstenen is the northern-most raised runestone in the world and Jämtland's only runestone. It originally stood at the tip of ferry terminal on the sound between the island of Frösön and Östersund. The stone dates to between 1030 and 1050. It has now been relocated to the lawn in front of the local county seat due to the construction of a new bridge, between 1969 and 1971, on the original site.
Frösö runestone inscription means: Austmaðr, Guðfastr's son, had this stone raised and this bridge built and Christianized Jämtland. Ásbjörn built the bridge. Trjónn and Steinn carved these runes.