VILLA ADRIANA. THE SMALL BATHS AND THE OCTAGONAL HALL Villa Adriana had several thermal plants: the Small Baths, the Great Baths, the Baths with Heliocaminus and finally the small private baths of the Maritime Theatre.They all had a path that gradually went from cold to heated rooms. The cold part, the frigidarium, had cold water pools. The heated part (tepidarium) was preceded by the changing room (apodyterium) and then had an heated area (caldar... To read the full article you must log in or register. Login or register