The tower of Rogslösa Church was built in the 1100s and the existing nave in 1200s. The ornamentation around the church door was carved at this time, and depicts a number of religious and Biblical themes. It is renowned as a particularly fine example of work from the period. The inventory includes a German triptych from the 15th century and a late medieval processional crucifix.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.