Lifshitz (or Lifschitz) is a surname, which may be derived from the Polish city of Głubczyce (German: Leobschütz).
Training for saboteurs is organized in the town of Leobschutz, where participants learn how to use guns and grenades.
At first, the Duke of Opole-Racibórz supported the Hungarians, supporting Bolesław V the Chaste in his attacks over Opawa and Głubczyce.