The Romanescue-style church of Ekerö date from the late 12th century. It was enlarged in the 1300s and the tower was erected in the 15th century. The overpainted mural paintings were found in the restoration made in 1933. the altarpiece date from the 17th century. The oldest artefact in the church is a font dating from the 12th century.
The interesting detail is a runic script in the tombstone under the pulpit. The script written in Latin says “Ingeborg Ermundsdotter rests here”.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.