The Royal castle of Děvín was obviously founded at the locality of a previous fortress in the middle of the 13th century. King Wenceslas II gave it to Jan of Michalovice in 1283.
During the 1359 - 1516 period it was (with several breaks) in the possession of the noble family from nearby Stráž (Vartemberk). Then it was purchased by the Biberštejn family who had it renovated. In 1645 it was damaged and burnt by Swedish troops, which is the end of its history.
References:The Beckov castle stands on a steep 50 m tall rock in the village Beckov. The dominance of the rock and impression of invincibility it gaves, challenged our ancestors to make use of these assets. The result is a remarkable harmony between the natural setting and architecture.
The castle first mentioned in 1200 was originally owned by the King and later, at the end of the 13th century it fell in hands of Matúš Èák. Its owners alternated - at the end of the 14th century the family of Stibor of Stiborice bought it.
The next owners, the Bánffys who adapted the Gothic castle to the Renaissance residence, improved its fortifications preventing the Turks from conquering it at the end of the 16th century. When Bánffys died out, the castle was owned by several noble families. It fell in decay after fire in 1729.
The history of the castle is the subject of different legends.