Source images IDS 18058 AAWO, AB, D.102, f. 141, f. 141v (Latin fair copy autograph, in secretary's hand, author's signature, 16th-century)
Facsimile of the source from the collection of Archiwum Archidiecezji Warmińskiej, AB, D.102, f. 141 unavailable due to the lack of permission of the copyright holder.