Villa Adriana
Villa Adriana in Tivoli is the most imposing Roman imperial villa, the construction was started by Emperor Hadrian (from 117 A.D.). Largest of Pompeii, included about thirty buildings with parks, gardens, lakes and fountains. Sacked by Totila (544 A.D.) and then forgotten, it became a building material quarry to be reused in the homes of Tivoli. In 1450 the Villa was rediscovered by Flavio Biondo