The manor house in Mikulczyce, also called the New Manor, is presently closed to the public and, unfortunately, now, heavily vandalized. The building, dating from the late eighteenth century, was erected when the local property owners were Barons Doleczkowie. For quite a long time, from 1830 until the Second World War, the mansion itself together with the farm homestead was in the hands of the powerful Silesian family of von Donnersmarck.