Conegliano is a town and comune of the Veneto region, Italy, in the province of Treviso, about 30 kilometres (19 mi) north by rail from the town of Treviso. The population of the city is of 35,023 people. The remains of a 10th-century castle are situated on a hill that dominates the town. Formerly belonging to the Bishop of Vittorio Veneto, what remains is a bell tower, which now houses a small museum, and outer walls.