Holeby Church was built in the mid-1200s. Its Romanesque architecture is more simple than in other churches in Lolland island. The most notable inventory is a so-called Holeby Crucifix from the 1300s, which is today located at Maribo Museum. The unusually big baptismal font was made in Gotland. The pulpit dates from 1586 and altar from 1590. It is also known that the preceding altar depicted St. John Chrysostom and the church was dedicated to him in the Middle Ages.
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.