Deutsch: Petrus Conradi, zeitgenössischer Stich Public domain image of 16th-century costume, free to use, no copyright restrictions image - Picryl description
Ulrich Jung (1478 Ulm – 1539 Augsburg) was a German doctor & professor Polski: Ulrich Jung (1478 Ulm – 1539 Augsburg) niemiecki uczony, lekarz, wykładowca