Wikipedia
Onano
Onano is a comune (municipality) in the Province of Viterbo in the Italian region Lazio, located about northwest of Rome and about northwest of Viterbo. As of 31 December 2004, it had a population of 1,096 and an area of .
Onano borders the following municipalities: Acquapendente, Gradoli, Grotte di Castro, Latera, Sorano.