The world's greatest Renaissance church.
The sixth-century mosaic map of the Holy Land on the floor of St Georgeโs Church โ the oldest surviving map of the region.
Hand-beaten silver and gold crosses, each parish with its own design, carried at Timkat.
The most complete Gothic cathedral in France, with 176 windows of unrepeatable twelfth-century blue.
Colonial city of churches and murals.
Medieval marble monastery, UNESCO-listed.
Serbian Orthodox monastery with thousands of medieval frescoes, UNESCO-listed.
Fifteenth-century monasteries frescoed inside and out, still vivid.
Eleventh-century cathedral with original mosaics, a UNESCO World Heritage site.
St Petersburgโs onion-domed church, lined inside with 7,000 mยฒ of mosaic.
White basilica on the highest hill in Paris, with the artistsโ square of Place du Tertre and the whole city spread out below.
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