St Mark's Basilica
About St Mark's Basilica
The most opulent church in Christendom — a 9th-century (rebuilt 1063) Byzantine cathedral encrusted with 8,000 square meters of gold mosaic, the four gilded bronze horses from Constantinople, and chapels filled with icons, reliquaries, and treasure. Free entry to the nave; the Pala d'Oro altarpiece requires a ticket but is extraordinary.