Cleveland Museum of Art 105930 square Don Silvestro dei Gherarducci (Italian, 1339–1399) c. 1370–74 CC0 cma sacred-art portraits ink-paper-impressions sacred art ink paper impressions virgin mary jesus medieval illuminated manuscript gold leaf religious art italian art 14th century portrait mother and child blue gold ornate gothic religious art history manuscript illumination renaissance initial alve sancta parens gradual madonna and child Don Silvestro dei Gherarducci (Italian, 1339–1399) c. 1370–74 Italy, Florence ink, tempera, and gold on vellum Manuscript European Religious Sacred & Devotional Faces in Time Ink, Paper & Impressions