The nave of Rolfstorp Church was built in the 1200s in Romanesque style. In 17th century the church was enlarged and the current tower was added in 1926. It replaced the earlier wooden belfry.
The interior is decorated with medieval mural paintings, dating from from the 14th and 15th centuries.The Baroque-style altarpiece dates from 1655 and is made by master Jonas Abilla. The pulpit was also made in 1655. The stone-made baptismal font dates from the 13th century. It has a carving Thorkillus me fecit, Thorkel has made for me. Thorkel was probably a stone master from Halland.
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.