Source images IDS 13928 (Latin excerpt, 16th-century)
Facsimile of the source from the collection of Geheimes Staatsarchiv Preussischer Kulturbesitz, XX. HA Hist. StA Königsberg, HBA, H, K. 760, No. IV.11.18; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.