Source images IDS 19585 BJ, AS (from the former Prussian State Library in Berlin), No. 6. 23, p. 1 (Latin fair copy autograph, 16th-century)

Facsimile of the source from the collection of Biblioteka Jagiellońska, AS (from the former Prussian State Library in Berlin), No. 6. 23; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.