Leonardo da Vinci (Italian, 1452-1519). Study for the Adoration of the Magi (ca. 1481). Pen, watercolored-brown ink and white lead with metal point traces on light brown paper. 16.2 x 29 cm (6.4 x 11.4 in.). Gabinetto dei Disegni e delle Stampe degli Uffizi. © Soprintendenza Speciale Polo Museale Fiorentino. Photograph provided by the Library of Congress, Washington, D.C.