Keywords: Don Silvestro dei Gherarducci - Gradual 2 for San Michele a Murano - A Prophet in an Initial O (Morgan Library & Museum, MS M.478, no. 12 (II.44)).jpg en Don Silvestro dei Gherarducci - Gradual 2 for San Michele a Murano - A Prophet in an Initial O Morgan Library Museum MS M 478 no 12 II 44 century 14 http //ica themorgan org/manuscript/page/12/113014 Creator Don Silvestro dei Gherarducci other versions PD-Art Gradual 2 for San Michele a Murano leaves in the Morgan Library O as an initial in illuminated manuscripts |