Why it belongs here
Trisulti Charterhouse (Italian: Certosa di Trisulti) is a former Carthusian monastery or charterhouse, now owned by the Cistercians, in Collepardo, province of Frosinone, central Italy. It is located on the slopes of Monte Rotonaria, a peak of the Monti Ernici, at 825 meters above sea level.
Source-backed
