Lumone Tomb is the only remaining vestige of the Roman way station Lumone. The front is in three vaulted arches and traces of fresco decoration are still visible. The tomb was built in the 1st century AD as a way station at the junction of the Via Aurelia and the Via Julia Augusta, and forms part of the Via Julia Augusta archaeological trail.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.