Around 1007, Emperor Henry II moved St. George's Abbey from its former location on the Hohentwiel in Singen to Stein am Rhein — at that time, little more than a small fishing village on the Rhine. The move was a means to strengthen his presence at this strategic point, where major roads and river routes intersected. He gave the abbots extensive rights over Stein and its trade so that they could develop it commercially. In this, they were very successful and Stein am Rhein rapidly became a flourishing and prosperous town which, in the 15th century, was itself (if briefly) granted reichsfrei status.
The abbey also prospered and, in the 15th century, completely rebuilt its premises, which remain a significant example of late Gothic architecture in the region. The last and greatest abbot, David von Winkelsheim, who came to power in 1499, completed the building works and added a spectacular suite of Renaissance frescoes that are among the earliest known in northern Europe.
Under the Reformation however, the abbey was secularised and its assets taken over by Zürich. Abbot von Winkelsheim negotiated a settlement with the Zürich authorities, whereby, although control of the abbey was handed over to them, he and the remaining monks would be allowed to remain on the premises until their deaths. Zürich however, suspected the abbot of collusion with the Habsburgs and locked him up in his new rooms. He was able to escape to Radolfzell, but died shortly after, in 1526.
The Gottfried Keller Foundation aims the acquisition of major works from Switzerland and abroad, to entrust them as loans to Swiss museums or to return them to their original locations. Among other, the foundation acquired the St. Georgen Abbey. The collection comprises more than 8,500 paintings, sculptures and other art objects in around 110 museums respectively locations in Switzerland.
The buildings remained unharmed until the 19th century, when they were used by their owners for a number of industrial purposes, during which they suffered considerable damage. A Protestant pastor acquired them, and left them in trust for the community, thus saving them. Since 1945, they have accommodated a museum.
The banqueting hall, or Festsaal, containing the frescoes commissioned by David von Winkelsheim, and the cloisters are of especial interest in a building complex.
The abbey church, which dates predominantly from the 12th century, has also survived intact, and is now a Protestant parish church.References:
The Mosque–Cathedral of Córdoba, also known as the Great Mosque of Córdoba and the Mezquita is regarded as one of the most accomplished monuments of Moorish architecture.
According to a traditional account, a small Visigoth church, the Catholic Basilica of Saint Vincent of Lérins, originally stood on the site. In 784 Abd al-Rahman I ordered construction of the Great Mosque, which was considerably expanded by later Muslim rulers. The mosque underwent numerous subsequent changes: Abd al-Rahman II ordered a new minaret, while in 961 Al-Hakam II enlarged the building and enriched the Mihrab. The last of such reforms was carried out by Almanzor in 987. It was connected to the Caliph"s palace by a raised walkway, mosques within the palaces being the tradition for previous Islamic rulers – as well as Christian Kings who built their palaces adjacent to churches. The Mezquita reached its current dimensions in 987 with the completion of the outer naves and courtyard.
In 1236, Córdoba was conquered by King Ferdinand III of Castile, and the centre of the mosque was converted into a Catholic cathedral. Alfonso X oversaw the construction of the Villaviciosa Chapel and the Royal Chapel within the mosque. The kings who followed added further Christian features, such as King Henry II rebuilding the chapel in the 14th century. The minaret of the mosque was also converted to the bell tower of the cathedral. It was adorned with Santiago de Compostela"s captured cathedral bells. Following a windstorm in 1589, the former minaret was further reinforced by encasing it within a new structure.
The most significant alteration was the building of a Renaissance cathedral nave in the middle of the expansive structure. The insertion was constructed by permission of Charles V, king of Castile and Aragon. Artisans and architects continued to add to the existing structure until the late 18th century.
The building"s floor plan is seen to be parallel to some of the earliest mosques built from the very beginning of Islam. It had a rectangular prayer hall with aisles arranged perpendicular to the qibla, the direction towards which Muslims pray. The prayer hall was large and flat, with timber ceilings held up by arches of horseshoe-like appearance.
In planning the mosque, the architects incorporated a number of Roman columns with choice capitals. Some of the columns were already in the Gothic structure; others were sent from various regions of Iberia as presents from the governors of provinces. Ivory, jasper, porphyry, gold, silver, copper, and brass were used in the decorations. Marvellous mosaics and azulejos were designed. Later, the immense temple embodied all the styles of Morisco architecture into one composition.
The building is most notable for its arcaded hypostyle hall, with 856 columns of jasper, onyx, marble, granite and porphyry. These were made from pieces of the Roman temple that had occupied the site previously, as well as other Roman buildings, such as the Mérida amphitheatre. The double arches were an innovation, permitting higher ceilings than would otherwise be possible with relatively low columns. The double arches consist of a lower horseshoe arch and an upper semi-circular arch.