Source images IDS 19591 BCz, 249, p. 147-150, p. 150 (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 249, p. 147-150; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.