Villa Adriana or Emperor Hadrian’s Villa was built in the 2nd century AD in Tivoli, modern day

Villa Adriana or Emperor Hadrian’s Villa was built in the 2^nd century AD in Tivoli, modern day Italy, and along with many beautifully decorated rooms it had several pools, beautiful gardens, a theater, mosaics, statues and baths, some of which were sulphur-based and can still be used these days. Read more

Photo from Wikimedia Commons