86. University of Pennsylvania, Ms. Coll. 742 Folder 12 Title: Land contract Author: Matteo Piccolomini Date: 1322.
87. University of Pennsylvania, Ms. Coll. 742 Folder 13 Title: Legal documents Author: Franciscans Date: 1335.
88. University of Pennsylvania, Ms. Coll. 742 Folder 14 Title: Legal claim Author: Baldinus Ceccharini Date: 1337.
89. University of Pennsylvania, Ms. Coll. 742 Folder 15 Title: Assumption of guardianship Author: Nado de Tolomeo Date: 1349.
90. University of Pennsylvania, Ms. Coll. 742 Folder 16 Title: Giovanni Piccolomini guardianship agreement, Author: Giovanni Piccolomini Date: 1351.