Appenzell castle was built in 1563 as an elegant mansion the doctor Antoni Löw. Antoni was an enthusiastic supporter of the Protestant Reformation in Appenzell. In 1584 he was captured, judged and sentenced to death by the local Catholics for slandering a priest. After his death the castle was taken by the city and given to the Franciscans. They remained in the castle for almost a century, until 1682 when they moved into the newly completed St. Mary of the Angels. When the Franciscans moved out, the castle was sold to Antoni Speck who owned it until his death in 1708. It then passed to Johann Baptist Fortunat and then into the possession of the Sutter family.
On 15 February 1875 Doctor Anton Alfred Sutter became the sole owner of the castle. He established his practice in the castle, leading to it being known as the 'Doctor's House'. Today the castle remains the property of the Sutter family.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.