AQUÆ Cutiliæ, a lake of the Sabinæ, in the territory of Reat (Pliny); Lacus Cutiliensis, (Varro); with a moveable island in it, (Seneca, Pliny); supposed to be the centre of Italy, (Varro). The waters were medicinal, and extremely cold, good for a weak stomach and in weak nerves; they seemed to act by a kind of suction, which approached to a bite, (Pliny). Vespasian used them every summer; and there he died, (Sueton. Xiphilin from Dio). Now Lago di Contigliano.