 The new name was decided in 1992.Canossa Castle was built before the middle of the 10th century by Adalbert Atto, son of Sigifred of Lucca.Adelaide of Italy, in the 10th century the daughter, daughter-in-law, and widow in turn of three kings, was hard pressed by a local nobleman, Berengar of Ivrea, who declared himself king of Italy, abducted Adelaide, and tried to legitimize his reign by forcing Adelaide to marry his son Adalbert; but she escaped to Canossa.