Oponice Castle was probably built in the second half of the 13th century by son Peter from the Csák clan. The castle was first mentioned in 1300 as 'Oponh'. Until the death of Máte Csák of Trencsén in 1321, Oponice Castle guarded part of his wide domain in the central Nitra area. The castle was later administered by the royal exchequer until it was passed in 1392 into the hereditary possession of Nicholas Ewres, founder of the Apponyi dynasty.
The castle was expanded and its defenses strengthened, particularly during the threat from Ottoman Turkey, allowing it to withstand enemy onslaughts. Unfortunately, a family dispute over land dating from 1612 meant the end of the castle, punctuated by a fire in 1645 which caused the castle owners to finally abandon it. From time to time the castle was used by the Kurucs, Hungarian insurgents fighting the Habsburgs, until Imperial forces conquered it and had the castle demolished in the early 17th century. The castle's aristocratic tradition remained bound to the Apponyis, who maintained and preserved it until the death of the final descendant from this family, Henrich Apponyi, in 1935.
The castle’s distinct silhouette covers the preserved gun bastion and northeast Renaissance castle up to the third floor.
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.