Keywords: Cenni di Francesco di Ser Cenni - Leaf from Antiphonary - Walters W15316V - Open Reverse.jpg ca 1380 Medieval-early Renaissance ink paint gold parchment cm 60 5 41 8 accession number W 153 16V 4930 Chapel of Saint Nicholas of Bari of San Pier Maggiore Florence Marshall C Lefferts date and mode of acquisition unknown Henry Walters city Baltimore Walters Art Museum Henry Walters Acquired by Henry Walters 1901 place of origin Florence Italy Walters Art Museum license 2D Walters MS W153 - Antiphonary I as an initial Miniatures of Saint Peter Saint Peter's keys |