Lettere - Abaelardus, Petrus, <1079-1142>. (OLS)http://semarc/name/880; Vasoli, Cesare, <1924-2013>. (OLS)http://semarc/name/5546; Cappelletti Truci, Nada. (OLS)http://semarc/name/39287; Eloisa, <badessa, ca. 1092-1164>. (OLS)http://semarc/name/13054 (Einaudi,, 1982)