Source images IDS 22394 BCz, 1618, p. 625-626 (573-574), p. 625 (573) (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Muzeum Narodowe w Krakowie, Biblioteka Czartoryskich, 1618, p. 625-626 (573-574); copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.