500277 Pilgrim\'s Flask, 500-700 (green glass) by Byzantine School; h:4.40 w:3.20 cm; Cleveland Museum of Art, OH, USA; (add.info.: Ampullae (small flasks) from pilgrimage sites were made of metal, terracotta, or glass. Because of their fragility, glass ampullae survive less abundantly than the other materials. This example was painted with the image of an unidentified saint bearing a nimbus or halo. It must have been used in conjunction with this saint\'s shrine. ); Gift of Bruce Ferrini in memory of Robert P. Bergman; out of copyright.