What is "castelbuono"

Castelbuono ( Sicilian: Castiddubbuonu) is a town and comune in the province of Palermo, Sicily (southern Italy). It is especially famous for the castle which its name derives, and around which the city grew up in the 14th century.

Castelbuono is a castle and a hamlet which stands at an elevation of 354 metres above sea level in the Province of Perugia, Umbria, central Italy. In local government terms it is a frazione of the comune of Bevagna. At the time of the Istat census of 2001 it had 10 inhabitants.