Asolo Castle dates back to the 10th century although there is no definite information indicating the origins of the complex. In 1242 it was home to Ezzelino da Romano and, from 1339, it became the seat of the podestà of Venice.
At the end of the 14th century it was merged with the city walls. Three of the four towers it still remain: the Civic or Bell tower, the Reata tower acting as a gaol and the Carro tower, nowadays part of the adjacent residence called La Torricella.
In 1489 it became the residence of Caterina Cornaro. After Caterina’s death it was readapted to administrative functions and extensively restored. The French were stationed here in 1797 and, the next year, the great “Pretoria Hall”, where Venetian podestà once administered justice, was converted into a theatre. The western side of the castle was knocked down in 1816. Today the majestic clock tower is visible from all over town.
References:The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.