The work of the monk of St Gall is found in the Monumenta, Band ii.; an edition of the Historia de vita Caroli Magni et Rolandi, edited by F.
(Orlando Bandinelli), pope from 1159 to 1181, was a Siennese, and as a teacher of canon law in Bologna composed the Stroma or the Summa Magistri Rolandi, one of the earliest commentaries on the Decretum Gratiani.
C. 800), archbishop of Reims, was for many years regarded as the author of the legendary Historia de vita Caroli Magni et Rolandi, and appears as one of the twelve peers in a number of the chansons de geste.
2 Edited by Thaner, Die Summa Magistri Rolandi (Innsbruck, 1874); later by Gietl, Die Sentenzen Rolands (Freiburg im B., 1891).