The construction of Sofia Albertina Church began in 1754 by the design of Carl Hårleman and it was inaugurated in 1788. It is named after the sister of Gustav III of Sweden. Sofia Albertina replaced the medieval church from the 1400s. The church has unusual design, because it has two towers but it's not a cathedral of bishop's seat.
The font dates from the 12th century. It was a used as a fountain in local family's garden until they noticed its value. Chandeliers were moved from the old church and they date from the 1600s.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.