The Frigidarium in the Great Baths of Hadrian's Villa (Villa Adriana - Villa d'Hadrien)- Tivoli (Lazio; Italy) 2018The villa was constructed at Tibur (modern-day Tivoli) as a retreat from Rome for Roman Emperor Hadrian (117-138 AD) during the second and third decades of the 2nd century AD. This large Roman archaeological complex is a UNESCO World Heritage Site.