1. University of Pennsylvania, Ms. Coll. 742 Folder 18 DS ID: DS1835 Title: Decision Author: Consiglio Generale Date: 1363.
2. University of Pennsylvania, Ms. Coll. 742 Folder 23 DS ID: DS1841 Title: Terms of payment Author: Tengoccio d'Enea de Piccolomini Date: 1387.