Stora Mellösa Church was buit in the late 1100s. It was enlarged to the east in the 15th century and the porch and sacristy were added in the 16th century. The chapel of near Göksholm castle owners was built in the mid-1600s. The spire and some other parts were destroyed by fire in 1743. The restoration was made between 1830-1836.
The interior date mainly from the 1600-1800s. The font is original from the 12th century. There are two pre-Christian runestones in the churchyard.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.