Source images IDS 20594 AAWO, AB, D. 4, f. 87-88, f. 88r (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Archiwum Archidiecezji Warmińskiej, AB, D. 4, f. 87-88 unavailable due to the lack of permission of the copyright holder.