[It.: ‘red water’]
Modern name of an Etruscan settlement near Viterbo, Italy. It is situated on a small tufa plateau bounded on three sides by streams, one of which runs red. Excavations conducted by the Swedish Institute of Classical Studies during the 1960s and 1970s uncovered the tufa foundations of buildings that comprised various sectors of an ancient town. These provide some of the most extensive archaeological evidence relating to Etruscan domestic architecture and urban organization. The site was already inhabited in the 8th century