Murat Castle in Pizzo was built by the Aragonese in the 15th century. The former King of Naples Joachim Murat, who was the brother-in-law of Napoleon, was imprisoned for several days in the castle and then sentenced to death. He was executed by firing squad on October 13, 1815, in the main hall of the castle and was possibly buried in the church of San Giorgio. Paradoxically, the castle is now called Castello Murat. Inside the castle is the Provincial Museum Murat.
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.