Source images IDS 21150 AAWO, AB, D. 6, f. 25-26, f. 26r (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Archiwum Archidiecezji Warmińskiej, AB, D. 6, f. 25-26 unavailable due to the lack of permission of the copyright holder.