Thessaloniki - Greece

Today i went to the post office to get a registered envelope from Bulgaria with 3 new unesco cards :D With these 3 new cards, now i've cards from 602 different Unesco sites!!! It's getting harder and harder to get more cards which makes every new card very appreciated. Thanks Lilia "childish".

This card is from Thessaloniki, the second-largest city in Greece, located 320 miles north of Athens.

The Church of Saint Demetrius, or Hagios Demetrios is the main sanctuary dedicated to Saint Demetrius, the patron saint of Thessaloniki, dating from a time when it was the second largest city of the Byzantine Empire. 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 basilica is famous for six extant mosaic panels, dated to the period between the latest reconstruction and the inauguration of the Iconoclastic policies in 730. These mosaics, depicting St. Demetrius with officials responsible for the restoration (called the founders) and with children, represent rare examples of art surviving from the Dark Age that followed Justinian's death. An inscription below one of the images glorifies heaven for saving the people of Saloniki from a pagan Slavic raid in 612.

Following the Great Fire of 1917, it took decades to restore the church. 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. - in: wikipedia