Founded by the Suffenates, Trebula was conquered by the Romans at the end of the 4th century BC. And at the beginning of the first century a. C. was elected to the Town Hall and became important, protected by the noble family of the Plautii Silvani who boasted close ties with the imperial family of Augustus.

Large stretches of streets, a paved square limited by a square-shaped wall (probably the Forum) and a series of buildings pertinent to a domus dating between the Republican age and the end of the Empire, are preserved and now visible next to the structures Of a spa complex consisting of a series of environments, the most important of which is an apsed hall whose walls were covered with marble and the floor, with white-black mosaic, was decorated with mythological scenes and sea monsters; A stretch was detached and placed in front of the Proserpina fountain at Villa d’Este in Tivoli.

Situated in the heart of the Aniene valley, Trebula Suffenàs is located next to the town of Ciciliano in the province of Rome, just a few kilometres from Tivoli. It is an ideal setting for an excursion in combination with a visit to Hadrian’s Villa or Villa D’Este.