Książ Castle in Wałbrzych, whose history dates back to the end of the 13th century, with mentions of the first ruler in the person of Prince Bolko I. The castle was then handed over to his son – Bernard Świdnicki. The subsequent fate of the castle was, among others, the transition to the possession of the Czech king Wenceslaus IV of Luxembourg. In the following centuries, until the Second World War, the castle belonged to the von Hochberg family. Many interesting reconstructions and changes were introduced by the times when the mistress of the castle was the English Duchess von Pless – that is Maria Teresa Olivia Cornwallis-West, also known as Duchess Daisy