Synagogue in Lauingen

St. Peter's Basilica is the cocathedral of the diocese of Augsburg and a necropolis of the bishops of Augsburg. In 1498, the Prince-Bishop of Augsburg, Frederick II of Zollern, had a collegiate church built dedicated to the Apostle Peter. It was secularised with the Imperial Recess of 1803. The collegiate church then became a simple parish church. The church was given the rank of minor basilica in 1979.

Ulm Minster, founded in 1377, is a Gothic style church, the largest Protestant church in Germany since its conversion in 1530, towards the end of the first phase of its construction. A second phase of construction lasted from 1844 to 1890, when the 161.53 m tower was completed, making Ulm Minster the highest church in the world. Fortunately, the cathedral survived the two world wars almost intact.

Wiblingen Abbey was founded in 1093 by Counts Hartmann and Otto de Kirchberg. Throughout the Middle Ages, the abbey became famous for its school activities and its strict adherence to the rule of St. Benedict, which made it a stronghold of the Benedictines in Germany. From 1714 onwards, the abbey was modernised. Most of the monuments were transformed into Baroque style, except for the church, which was restored in neoclassical style. The famous library to the north of the abbey was also designed by Wiedemann and completed in 1744. The facade of this building was modelled on that of the Vienna Imperial Library.