Source images IDS 21453 BCz, 1597, p. 541-542, p. 541 (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 1597, p. 541-542; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.