Source images IDS 16698 ASV, Dat. Apost., Min. Brev. Lat. 5294, f. 5r (Latin rough draft in secretary's hand)
Facsimile of the source from the collection of Archivio Segreto Vaticano, Dat. Apost., Min. Brev. Lat. 5294 unavailable due to the lack of permission of the copyright holder.