The Cathedral of Our Lady in Tournai has been classified both as a Wallonia"s major heritage since 1936 and as a World Heritage Site since 2000.
There was a diocese centered at Tournai from the late 6th century and this structure of local blue-gray stone occupies rising ground near the south bank of the Scheldt, which divides the city of Tournai into two roughly equal parts. Begun in the 12th century on even older foundations, the building combines the work of three design periods with striking effect, the heavy and severe character of the Romanesque nave contrasting remarkably with the Transitional work of the transept and the fully developed Gothic of the choir. The transept is the most distinctive part of the building, with its cluster of five bell towers and apsidal (semicircular) ends.
The nave belongs mostly to the first third of the 12th century. Prefiguring the Early Gothic style, it has a second-tier gallery between the ground-floor arcade and the triforium. Pilasters between the round-arched windows in the clerestory help support the 18th-century vaulting that replaced the original ceiling, which was of wood, and flat.
The transept arms, built in about the mid-12th century, have apsidal ends, a feature borrowed in all probability from certain Rhenish churches, and which would appear to have made its influence felt in the northeast of France, as at Noyon and Soissons. The square towers that flank the transept arms reach a height of 83 metres. They vary in detail, some of the arcade work with which they are enriched being in the round-arched and some in the pointed style.
Bishop Gautier de Marvis (1219-1252) had the original Romanesque choir demolished in the 13th century, in order to replace it with a Gothic choir of much grander dimensions, inspired by the likes of Amiens Cathedral. The construction of the new choir began in 1242, and ended in 1255. The rest of the cathedral was supposed to be rebuilt in the same style as the choir, but this was never attempted, the only later additions being the western porch, and a large Gothic chapel which was built alongside one of the side aisles, whose original walls and windows disappeared in the process.
The rood screen is a renaissance masterpiece by Flemish sculptor Cornelis Floris and dates from 1573.
The Cathedral was damaged by a severe tornado on the 24 August 1999. Assessment of the damage revealed underlying structural problems and the Cathedral has been undergoing extensive repairs and archaeological investigation ever since. The Brunin Tower was stabilised in 2003.References:
The Church of Saint Demetrius, or Hagios Demetrios, is the main sanctuary dedicated to Saint Demetrius, the patron saint of Thessaloniki. It is part of the site Palaeochristian and Byzantine Monuments of Thessaloniki on the list of World Heritage Sites by UNESCO since 1988.
The first church on the spot was constructed in the early 4th century AD, replacing a Roman bath. A century later, a prefect named Leontios replaced the small oratory with a larger, three-aisled basilica. Repeatedly gutted by fires, the church eventually was reconstructed as a five-aisled basilica in 629–634. This was the surviving form of the church much as it is today. The most important shrine in the city, it was probably larger than the local cathedral. The historic location of the latter is now unknown.
The church had an unusual shrine called the ciborium, a hexagonal, roofed structure at one side of the nave. It was made of or covered with silver. The structure had doors and inside was a couch or bed. Unusually, it did not hold any physical relics of the saint. The ciborium seems to have been a symbolic tomb. It was rebuilt at least once.
The basilica is famous for six extant mosaic panels, dated to the period between the latest reconstruction and the inauguration of the Byzantine Iconoclasm in 730. These mosaics depict St. Demetrius with officials responsible for the restoration of the church (called the founders, ktetors) and with children. An inscription below one of the images glorifies heaven for saving the people of Thessalonica from a pagan Slavic raid in 615.
Thessaloniki became part of the Ottoman Empire in 1430. About 60 years later, during the reign of Bayezid II, the church was converted into a mosque, known as the Kasımiye Camii after the local Ottoman mayor, Cezeri Kasım Pasha. The symbolic tomb however was kept open for Christian veneration. Other magnificent mosaics, recorded as covering the church interior, were lost either during the four centuries when it functioned as a mosque (1493–1912) or in the Great Thessaloniki Fire of 1917 that destroyed much of the city. It also destroyed the roof and upper walls of the church. Black-and-white photographs and good watercolour versions give an idea of the early Byzantine craftsmanship lost during the fire.
Following the Great Fire of 1917, it took decades to restore the church. Tombstones from the city"s Jewish cemetery - destroyed by the Greek and Nazi German authorities - were used as building materials in these restoration efforts in the 1940s. Archeological excavations conducted in the 1930s and 1940s revealed interesting artifacts that may be seen in a museum situated inside the church"s crypt. The excavations also uncovered the ruins of a Roman bath, where St. Demetrius was said to have been held prisoner and executed. A Roman well was also discovered. Scholars believe this is where soldiers dropped the body of St. Demetrius after his execution. After restoration, the church was reconsecrated in 1949.