Source images IDS 21963 BCz, 1618, p. 469-472 (419-422), p. 469 (419) (Latin fair copy autograph, 16th-century) 
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 1618, p. 469-472 (419-422); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.
