Manuscript Leaf with Saint John the Evangelist and Saint John the Baptist in an Initial M (15th century) by Master of the Riccardiana Lactantius - Public Domain Catholic Painting

— Italian antiphonary leaf with Saint John the Evangelist and Saint John the Baptist in an historiated initial M, in tempera, ink and gold on parchment. The leaf measures about 56.7 x 39.6 cm. - This image is in the public domain. —