Source images IDS 12484 AAWO, AB, D. 7, f. 52v-r(!), 11r (b.p.), f. 52v bp (Latin office copy autograph, in secretary's hand)
Facsimile of the source from the collection of Archiwum Archidiecezji Warmińskiej, AB, D. 7, f. 52v-r(!), 11r (b.p.) unavailable due to the lack of permission of the copyright holder.