Cleveland Museum of Art 106348 square Niccolo di ser Sozzo Tegliacci (Italian, Siena, active 1334–63) c. 1332 CC0 cma sacred-art portraits sacred art angels medieval art illumination manuscript gold leaf religious art italian art portraiture halo gold blue white ornate symmetrical 14th century excised choir book two female Niccolo di ser Sozzo Tegliacci (Italian, Siena, active 1334–63) c. 1332 Italy, Siena tempera and gold on parchment Manuscript European Religious Sacred & Devotional Faces in Time