A Saint, historiated initial on a leaf from a Choirbook, in Latin [Italy, 15th and 19th century]

single leaf, c.480x340mm, vellum, with a historiated initial 'E' (opening 'Ecce oculi domini...'), the Saint and the partial border added in the 19th century, 7 lines of text and music on four-line red staves (rastrum c.28mm), flourished initials, vellum darkend