Source images IDS 21858 AAWO, AB, D. 70, f. 53, f. 53v (Latin fair copy in secretary's hand, author's signature, 16th-century)
Facsimile of the source from the collection of Archiwum Archidiecezji Warmińskiej, AB, D. 70, f. 53 unavailable due to the lack of permission of the copyright holder.