Jaksa Gryfita


Jaksa Gryfita, Jaksa z Miechowa or Jaxa Gryfita of the Gryfici family was a medieval możnowładca in Lesser Poland, crusader and fundator of the Monastery of the Holy Sepulchre in Miechów, son-in-law of Piotr Włostowic.
According to some historians this is the same person as Jaxa of Köpenick, Prince of the Sprevane.