Deer, in profile to the left, grazing. Six studies of a seated dog, Pisanello

Date: 15th century. Dimensions: height: 21 cm (8.2 in); width: 16.8 cm (6.6 in). Medium: brown wash, iron, pen and black ink, pen and brown ink, watercolor. Collection: Louvre Museum. Pisanello - Codex Vallardi 2498