The castle in Jędrzychów, which at times served as a Protestant church, dates back to a fortress built in 1295 by Henry III, Duke of Głogów. The castle's vaulted chambers and traces of the moat survived into the early 21st century. In 1331, the building passed into the possession of Sigismund Christopher of Rottenberg. In 1361, Henry V decided to sell the castle along with Polkowice and Chobień. After Maciej Corwin captured Głogów in 1488, Jan II Żagański, the last Duke of Głogów-Żagań from the Piast dynasty, found refuge in the castle. The castle was destroyed again in the 17th century during the Thirty Years' War – on September 12, 1642, Austrian troops burned it down, and it was subsequently destroyed by the Swedes. It was not rebuilt. In 1744, the ruins came into the possession of Christian von Busse, who had a Protestant church built there in 1750.