Mausoleum_of_Centcelles
Roman villa of Centcelles
UNESCO World Heritage Site in Constantí, Spain
The Roman villa of Centcelles is located in the municipality of Constantí, in Catalonia (Spain). It contains a masterpiece of Early Christian Art. In one of its rooms, which has been almost completely preserved, you can see the oldest known dome mosaic with a Christian theme in the Roman world, dated to the 4th century AD.[1][2]