Fossanova Abbey, earlier Fossa Nuova, is a Cistercian monastery in Italy, in the province of Latina, near the railway-station of Priverno, c. 100 kilometers south-east of Rome. It is the finest example of a Cistercian abbey, and of the Burgundian Early Gothic style, in Italy, and dates from the end of the 12th to the end of the 13th century. The church (1187-1208) is closely similar to that of Casamari. The other conventual buildings also are noteworthy. Saint Thomas Aquinas died here in 1274.