ÃÂenÃÂk of Wartenberg (; ; c. 137917 September 1425) was a commander of the Royalist Bohemian forces at the start of the Hussite Wars. Up until the first half of 1420 he was a commander of the Utraquist League, a moderate fraction of the Hussite movement. As a result of severe atrocities committed by Taborites, members of the more radical part of this movement, he returned to the royalist/Catholic side.