Source images IDS 17939 BCz, 243, p. 91-94, p. 93 (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 243, p. 91-94; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.