1. University of California, Berkeley, BANC MS UCB 127 DS ID: DS12681 Title: Legal documents Author: Byland Abbey Date: ca. 1260]-1557.
2. University of California, Berkeley, BANC MS UCB 119 DS ID: DS12685 Title: Legal documents Date: 1259-1600.
3. University of California, Berkeley, BANC MS UCB 136 DS ID: DS12712 Title: Notarial document Date: 1282-1635.