Source images IDS 21195 BCz, 1618, p. 355-358 (305-308), p. 355 (305) (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 1618, p. 355-358 (305-308); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.