The Castle of Monopoli, surrounded by the sea and located on a peninsula, was built first as a stronghold and later changed into noble house. It was originally built as part of coastal strongholds by Holy Roman Emperor Frederick II and later fortified by the Angevins. In 1552 it was once again reinforced by the viceroy Don Pedro de Toledo, at the behest of Charles V. Other important changes were made in 1660, by the Duke of Atri Giovanni Geronimo Acquaviva.
The present appearance dates back to 1660, when the huge cylindrical keep was added, from which it is possible to enter. On the upper part, there are large holes for the cannons, a sign of the original function to protect the town, while the right part, towards the town, appears to be more refined after the works of the 17th century, when it started to be used as house.The castle, reshaped several times over the centuries and used as prison during the first years of the 20th century, was restructured around 1976 and nowadays houses the Archaeological Museum of the Town.
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.