Freising Cathedral, also called Saint Mary and Corbinian Cathedral, is a romanesque basilica. An early church was present on the site by AD 715, consecrated as episcopal church by Boniface in 739. A triple nave was constructed in 860 and rebuilt after a fire in 903. The church was completely destroyed by fire on Palm Sunday, 5 April 1159. Construction of the current romanesque building started in 1159 and completed in 1205. The romanesque wooden ceiling was replaced by a gothic vault in 1481–3.
The tomb of St. Corbinian, the patron saint of the bishopric, is located in the four-nave crypt of the cathedral. In the centre of this crypt is the Bestiensäule ('pillar of beasts'), one of the most distinguished sculptures in Europe.
Substantial reconstruction was undertaken during the Baroque period, beginning in 1619. A complete renovation begun in 1621, and its nearly completed high altar was consecrated on 1 January 1624. In 1623, Prince-Bishop Veit Adam von Gebeck of Freising commissioned Hans Rottenhammer (1564-1625) to paint a vast altarpiece. Rottenhammer was near the end of his career (and life) and possibly an alcoholic, and his work was delayed. The commission was transferred to Rubens at an unknown time. Rubens completed the painting of the Woman of the Apocalypse, a subject that had been very popular in German iconography since the 15th century. The finished painting is first mentioned in 1632, when it was evacuated from the advancing Swedish troops. It is now kept in the Alte Pinakothek, Munich.
Another renovation was undertaken in 1724, in view of the church's thousand-year anniversary. The rococo decoration of the interior created is a work of Cosmas Damian Asam and Egid Quirin Asam. In the 1920s, some of the frescoes were painted over and severely damged. These were restored in 2006.
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.