Lombez Cathedral is a brick church with an ornate pink-and-white five-tiered octagonal bell tower constructed c. 1346. A plaque to the right of the plain west entrance records the visit of the Italian poet Petrarch in 1330, arranged by the bishop, Jacques Colonna (1328–41), also of Italian extraction, who made Petrarch an honorary canon in 1335. The typical blank west façade of meridional Gothic is relieved only by a small roundel and the Flamboyantentrance in stone. The severe exterior is characteristic of the region with tall buttresses around the chevet.
Below the tower in the interior is a remarkable 12th-century baptistry, which was part of an earlier church. The lead baptismal font is made of two pieces, the lower part decorated with religious figures in medallions in the style of the 13th century, and the upper part with a frieze of secular scenes of antique design. The stopper in the base suggests it was used for total immersion which was practised until the 9th century.
Other items of note are the 17th-century walnut choir stalls, the altar in Carrara marble consecrated in 1753, and the 18th-century organ at the west end. The three panels of brilliantly colored 15th–16th-century glass in the chevet are by the followers of Arnaud de Moles, restored in the 19th century, and illustrate scenes from the Life of Christ and from the Passion. The rest of the glass is 19th-century.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.