A Venice manuscript of the eleventh century (Marcianus Z. L. 497), containing a handbook of the liberal arts, deserves the attention of students of medieval education, for it is connected with a man who was considered one of the most learned scholars of his day. The man is Lawrence of Amalfi. Information on the life of this scholar is meager, but we have glimpses of his literary activity as a monk of Monte Cassino, through writings of his which were preserved in the abbey; much later, after his elevation to the archbishopric of Amalfi and his subsequent exile, we find him taking refuge in Florence, where he wrote a life of a local saint; still later, we hear of him in Rome, teaching the boy Hildebrand, who was to become pope as Gregory VII; and we see him at the close of his life in affectionate friendship with Odilo of Cluny. Yet the renown of the archbishop suffered an eclipse within a century of his death. At Monte Cassino, almost all knowledge of Lawrence's subsequent history (after his leaving the monastery) was lost, and those elsewhere who recorded the few facts known about the archbishop of Amalfi did not connect him with the ancient monastery from which he came. In modern scholarship, Lawrence the monk and Lawrence the archbishop appeared as two distinct figures. Therefore, until Professor Walther Holtzmann brought together the scattered references and, through stylistic analysis, identified the monk of Monte Cassino with the archbishop of Amalfi, even the main outline of the scholarly churchman's career was obscure.
