 The town was destroyed in 1429 during the Hussite Wars.In 1532 incorporated into the Bohemian Crown Lands, in 1645 it passed to the Poles again under the House of Vasa, and in 1666 it fell back to Bohemia.Under the Germanized name "Leschnitz", it was annexed by the Kingdom of Prussia in 1742 during the First Silesian War.