Castello Ursino was built between 1239 and 1250, as one of the royal castles of Emperor Frederick II, King of Sicily. In 1295, during the Sicilian Vespers, the Parliament which declared deposed James II of Aragon as King of Sicily, replacing him with Frederick III, was held here. The following year it was captured by Robert of Anjou but was later again in Aragonese hands.
After the move of the capital away from Catania and the appearance of powder weapons, the castle lost its military role and was used as a prison. It is one of the few buildings in Catania to have survived the earthquake of 1693.
The castle was acquired by the city of Catania in 1932, and it was restored. The Museo civico opened in the restored castle on 20 October 1934. Today, the museum houses artifacts and artwork from the castle as well as the greater geographical area. These items date from the Classical era onward, representing the diverse influences throughout Sicilian history. Frequently, the castle hosts also temporary exhibitions or artistic events (theatrical representations and concerts).
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.