During the Hussite wars Trosky was a center of the pro-Catholic sides. It is therefore not surprising that in all probability the castle was never completely conquered by the Hussites or any other enemies. As late as 1428, shortly after the castle burned down, it was under siege by Jan Kralovec, captain of the Táborite Army. From 1438 onwards the robber knight Kryštov Šov of Helfenburg and his companion Švejkar settled in it to tyrannize the villagers in the surrounding countryside, before the people of Zhořelec and Žitavy (English Gorlitz and Zittau, members of the Lusatian League) banded together to capture them. Margareth of Bergov, the widow of the original owner Ota of Bergov, made Trosky into her residence by 1444. In 1468 the castle was property of William of Hasenburg who kept it u