In 748 Mondsee Abbey was founded by Odilo, Duke of Bavaria. The abbey tradition was that the first monks came from Monte Cassino in Italy. In 788, after the fall of Duke Tassilo III, Mondsee became an Imperial abbey and over the centuries acquired extensive property. Around 800 the Codex Millenarius, an illustrated Latin book of the Gospels was written at the abbey. In 831 King Louis the Pious gave the monastery to Regensburg Cathedral.
It was not until 1142 that it regained its independence, under Abbot Conrad II, otherwise Blessed Conrad of Mondsee. Conrad, formerly a monk of Siegburg Abbey, had been abbot of Mondsee since 1127, and was extremely successful in defending and regaining the rights and possessions of the monastery, to the extent that in 1145 he was murdered by a group of nobles at Oberwang nearby. He was venerated as a martyr and declared Blessed.
Conrad was succeeded as abbot by Blessed Walter of Mondsee (died 17 May 1158), long remembered as a model by the community for his exemplary striving after virtue. He was buried in St. Peter's chapel in the abbey church.
In 1506 possession of the Mondseeland passed from Bavaria to Austria. In 1514 Abbot Wolfgang Haberl established the abbey grammar school. After a period of decline during the Reformation and the consequent disturbances, the abbey entered a new period of prosperity. Under Abbot Bernhard Lidl (1727-73) and especially in connection with the celebration of the thousandth anniversary of the foundation, there was extensive re-building of the church and the monastic premises. From 1773 the abbot was Opportunus II Dunkl, who was the last abbot of Mondsee: in 1791 the abbey was dissolved by Emperor Leopold II.
During the Napoleonic period the Mondseeland reverted to Bavaria for a few years. During that time, in 1810, the Bavarian Field Marshal Prince Karl Philipp von Wrede acquired the abandoned monastery (along with the nearby abbeys of Suben and Gleink), and used it as a castle. Wrede remained the owner even after the return of the territory to Austria and significantly developed the locality, for example by the construction of roads and the establishment of local cheese production. In 1905, on the death of Princess Ignazia von Wrede, Mondsee passed to the Counts Almeida, whose descendants sold it in 1985.References:
The Moszna Castle is one of the best known monuments in the western part of Upper Silesia. The history of this building begins in the 17th century, although much older cellars were found in the gardens during excavations carried out at the beginning of the 20th century. Some of the investigators, including H. Barthel, claimed that those cellars could have been remnants of a presumed Templar castle, but their theory has never been proved. After World War II, further excavations discovered a medieval palisade.
The central part of the castle is an old baroque palace which was partially destroyed by fire on the night of April 2, 1896 and was reconstructed in the same year in its original form by Franz Hubert von Tiele-Winckler. The reconstruction works involved an extension of the residence. The eastern Neogothic-styled wing of the building was built by 1900, along with an adjacent orangery. In 1912-1914, the western wing was built in the Neo-Renaissance style. The architectural form of the castle contains a wide variety of styles, thus it can be generally defined as eclectic.
The height of the building, as well as its numerous turrets and spires, give the impression of verticalism. The whole castle has exactly ninety-nine turrets. Inside, it contains 365 rooms. The castle was twice visited by the German Emperor Wilhelm II. His participation in hunting during his stay at the castle was documented in a hand-written chronicle in 1911 as well as in the following year. The castle in Moszna was the residence of a Silesian family Tiele-Winckler who were industrial magnates, from 1866 until the spring of 1945 when they were forced to move to Germany and the castle was occupied by the Red Army. The period of the Soviet control caused significant damage to the castle's internal fittings in comparison to the minor damage caused by WWII.
After World War II the castle did not have a permanent owner and was the home of various institutions until 1972 when it became a convalescent home. Later it became a Public Health Care Centre for Therapies of Neuroses. Nowadays it can be visited by tourists since the health institution has moved to another building in the neighbourhood. The castle also has a chapel which is used as a concert hall. Since 1998 the castle housed a gallery in which works of various artists are presented at regular exhibitions.
Apart from the castle itself, the entire complex includes a park which has no precise boundaries and includes nearby fields, meadows and a forest. Only the main axis of the park can be characterised as geometrical. Starting from the gate, it leads along the oak and then horse-chestnut avenues, towards the castle. Further on, the park passes into an avenue of lime trees with symmetrical canals running along both sides of the path, lined with a few varieties of rhododendrons. The axis of the park terminates at the base of a former monument of Hubert von Tiele-Winckler. On the eastern side of the avenue there is a pond with an islet referred to by the owners as Easter Island. The islet is planted with needle-leaved shrubs and can be reached by a Chinese-styled bridge. The garden, as part of the whole park complex was restored slightly earlier than the castle itself. Preserved documents of 1868 state that the improvement in the garden's aesthetic quality was undertaken by Hubert von Tiele-Winckler.