The present Anundsjö church was built in 1437 and is a good example of northern late medieval church architecture. It has a simple rectangular floor plan and consists of nave, porch to the south and the vestry in the north. The church is constructed of stone with a roof covered with thick wood paneling. Entrance is through the porch. The church still has its medieval appearance. The church has paintings on the ceiling that were previously painted over with white paint. The original paintings were revealed in a restoration in 1952.
The bell tower was built in 1759 by Per Zakrisson (1723–1780) of Anundsjö. Zakrisson was a craftsman, carpenter, wood carver, blacksmith, and mechanic. He was most noted as a church builder. Above the belfry stands a memorial to him set up in 1959 for the 200th anniversary of the building of the tower. The tower has two bells.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.