Västra Kärrstorp Church was built in the Romanesque style around the year 1200. Sometime during the 14th to 15th centuries, the tower was added, which has the same height as the nave. In the 15th century, the church interior was equipped with vaults decorated with frescoes. A comprehensive reconstruction of the church took place in 1863 under the direction of architect Carl Georg Brunius when brick transepts were added. The choir and sacristy were also renovated. A restoration was carried out in 1953 under the supervision of cathedral architect Eiler Graebe, during which a new altar was added, benches were modified, floors were redone, and the northern transept was converted into a sacristy.
In its current form, the church consists of a nave with a rounded choir in the east. On the western side of the nave, there is a narrower church tower of the same height as the rest of the church. Transepts extend from the north and south sides of the nave. The exterior walls are white plastered, and the roofs are covered with unpainted sheet metal.
The baptismal font in gray artificial stone dates from the 1890s. The font is octagonal and designed in a neo-Gothic style. Above the baptismal font hangs a gilded dove. The wooden pulpit dates from the 1890s. The altar was constructed in 1953 and is built with hewn sandstone blocks. The altar slab is made of the same material.
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.