All around the Bracciano Lake, several roman villae (especially I cent. B.C. - II cent. A.D.) show their ruins and until today 54 stamped lateres have been found there. Their texts provide precious informations about the provenance of this kind of building materials from the figlinae in particular of Rome, of Tiber area, of ager Caeretanus and from the neighbourhood of lacus Sabatinus; they show the rich possibilities of the domini of these villae especially in the late republican age and during the first centuries of Imperial period.
