Stock Photo: Psalter with weekday holiday day Hymns according to the Roman Curia tradition, by Anonymous Sienese painter, 15th Century, illuminated manuscript. Italy, Tuscany, Siena, Osservanza basilica. Detail. David- illuminated page verses psalms prayer incipit: beginning initial letter square old man beard king David halo: aureole crown book meadow trees plant volutes rinceaux blue yellow green red black white.