Source images IDS 18252 (Latin fair copy in secretary's hand, author's signature, 16th-century)
![](files/scans/5/2/18252_000_J_91f4v.jpg)
Facsimile of the source from the collection of Biblioteka Jagiellońska, 91, f. 3-6; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.