Keywords: Don Silvestro dei Gherarducci - Gradual 2 for San Michele a Murano - A Prophet in an Initial R (Morgan Library & Museum, MS M.478, no. 15 (II.37)).jpg en Don Silvestro dei Gherarducci - Gradual 2 for San Michele a Murano - A Prophet in an Initial R Morgan Library Museum MS M 478 no 15 II 37 century 14 http //ica themorgan org/manuscript/page/15/113014 Creator Don Silvestro dei Gherarducci other versions PD-Art Gradual 2 for San Michele a Murano leaves in the Morgan Library R as an initial in illuminated manuscripts |