Stock Photo: Day and night Antiphonary from Holy Saturday to the 10th Sunday after Pentecost, by Anonymous Sienese painter, 15th Century, illuminated manuscript. Italy, Tuscany, Siena, Osservanza Basilica. Detail. Sts Peter and Paul illuminated page score notes music chant plant volutes square incipit: beginning initial letter apostles martyrs mantle: cloak clothes: dress halo: aureole prayer blue red yellow green.