In
1991, a spa facility came to light in the Bagnara di Marina di Vietri area datable
between the 1st century BC and the beginning of the 1st century AD, pertaining to a maritime villa. Initially laconicum, a heated room used as a sauna, was transformed, perhaps already in the
Giulio-Claudia age (from 27 to 68 AD), into a frigidarium, with the occlusion of the passage from hot air and the transformation of the entire environment into a circular tub for immersion baths.