Münster Cathedral stands in the heart of the city, on a small hill called Horsteberg. This area, which also contains the Domplatz and surrounding buildings, was the old Domburg. West of the cathedral lies the bishop's palace and part of the old curia complex along with the current cathedral chapter.
The cathedral had two predecessors. The first cathedral (called the Ludgerus Dom, 805-1377) stood to the north of the current cathedral; the second cathedral was built in the tenth or eleventh century and was demolished during the construction of the third and current cathedral between 1225 and 1264. The imposing westwerk with its nearly identical towers was built as part of the second cathedral around 1192 and was incorporated into the current building. As a result, the cathedral is a mixture of styles, combining the Romanesque westwerk, old choir and west towers with the Gothic nave, transepts, high choir and ring of chapels.
Each of the cathedral buildings served as the cathedral church of the Diocese of Munster, but each also had additional functions, at least at times. The original Carolingian cathedral was also the Collegiate church for a cloister founded by Liudger, with the monks living under the rule of Chrodegang. Each cathedral served as a parish church, originally for the whole of Munster. As a result of the foundation of further parish churches, the parish district of the cathedral was reduced to the Old Domburg and Domimmunität in 1090. In the first half of the thirteenth century, the Church of St Jacobi was built on the Domplatz. With the completion of this church, the cathedral, which was then under construction, lost its function as a parish church entirely. Since the demolition of St Jacobi in 1812, the cathedral regained its role as parish church.
The cathedral contains the tomb of the former Bishop of Munster, Clemens August Graf von Galen who became a Cardinal shortly before his death in 1946 and was beatified by Pope Benedict XVI in 2005.References:
Ängsö Castle was first named as "Engsev" in a royal charter by king Canute I of Sweden (r. 1167-1196), in which he stated that he had inherited the property after his father Eric IX of Sweden. Until 1272, it was owned by the Riseberga Abbey, and then taken over by Gregers Birgersson.
From 1475 until 1710, it was owned by the Sparre family. The current castle was built as a fortress by riksråd Bengt Fadersson Sparre in the 1480s. In 1522, Ängsö Castle was taken after a siege by king Gustav Vasa, since its owner, Fadersson's son Knut Bengtsson, sided with Christian II of Denmark. However, in 1538 it was given by the king to Bengtsson's daughter Hillevi Knutsdotter, who was married to Arvid Trolle.
In 1710, the castle was taken over by Carl Piper and Christina Piper. Ängsö Castle was owned by the Piper family from 1710 until 1971, and is now owned by the Westmanna foundation. The castle building itself was made into a museum in 1959 and was made a listed building in 1965. It is currently opened to visitors during the summers.
The castle is a cubical building in four stores made by stone and bricks. The lower parts is preserved from the middle ages. It was redecorated and expanded in the 1630s. The 4th storey as well as the roof is from the expansion of Carl Hårleman from 1740-41. It gained its current appearance in the 1740s.