The Cathedral of Saint Mary of the Assumption is the Catholic cathedral of the diocese of Chur in Switzerland. The episcopal palace of the bishop of Chur is beside the church. The cathedral claims the relics of St Lucius of Britain, said to have been martyred nearby in the late 2nd century. During the Swiss Reformation, the Catholic population of the city were confined to a ghetto enclosed around the bishop's court beside the cathedral.
The first building on the site probably dates from the first half of the 5th century. The second church was built by Bishop Tello at some time before his death in 773. The current building was built between 1154 and 1270. In 1272 it was dedicated to The Assumption of the Blessed Virgin Mary. The round arch window along the center axis is the largest medieval window in Graubünden. The late-Gothic high altar was completed in 1492 by Jakob Russ.
In 1811 a fire destroyed the towers and roof of the cathedral. In 1828-29 the roof was replaced and the towers were rebuilt from the ground up. The marble floor in the choir was added in 1852. In 1884-86 the west window was reglazed and a new organ was built by F. Goll of Lucerne. Between 1921 and 1926 the entire church was completely renovated. The interior was completely cleaned, some of the plaster was removed from the walls, the altars were restored and the crypt floor was excavated. About a decade later, in 1937-38, another organ was added by Franz Gattringer of Horn in the Canton of Thurgau. For the rest of the 20th century a museum was added in the crypt and additional repairs, cleaning and renovations continued. For about six years, beginning in 2001, the cathedral was completely renovated and new organs replaced the Goll and Gattringer organs.
The west facade of the cathedral consists of a Romanesque portal with the large west window above. The portal is flanked by two simple pilasters. The iron work above the portal was created around 1730. The single bell tower is on the north side of the building between the nave and choir. It was completely rebuilt by Johann Georg Landthaler after the 1811 fire. The two story sacristy makes up the east end of the building. A 14th century round window is visible on the north side of the choir, along with three windows on the south side which were restored in 1924-25.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.