Attributed works:
10. Study of human legs and (lower centre) a comparison between the legs of a man and a horse, by Leonardo da Vinci. c.1504–07. Pen and ink over red chalk on paper coated with a red preparation, 28.1 by 20.5 cm. (Royal Library, Windsor Castle; RL 12625r).
Attributed works:
11. Comparison between the legs of a man and a horse, by Leonardo da Vinci. c.1504–07. Pen and ink with red chalk, c.9.6 by 6.5 cm. (Institut de France, Paris; MS K, fol.109v).
Attributed works:
12. Comparative studies of human and animal limbs, by Giovan Ambrogio Figino. Red chalk, 26.7 by 19.6 cm. (Royal Library, Windsor Castle; RL 6878).
Attributed works:
13. Studies of a horse's legs, by Leonardo da Vinci. c.1480–90. Silverpoint on white prepared paper, 16.1 by 13.7 cm. (Royal Library, Windsor Castle; RL 12296).
Attributed works:
14. Comparative studies of human and animal anatomy (bottom right) and various studies, by Giovan Ambrogio Figino. Black chalk with wash, 41.5 by 25.8 cm. (Gallerie dell'Accademia, Venice; 947r).
Attributed works:
15. Study of a horse's legs, by Leonardo da Vinci. c.1480–90. Metalpoint, highlighted with white gouache, on green prepared paper, 21.7 by 28.7 cm. (Biblioteca Reale, Turin; 15579).
Attributed works:
16. Study of the proportions of the head of a dog, by Leonardo da Vinci. c.1497–98. Red chalk, c.10 by 7.5 cm. (Institut de France, Paris; MS I 2, fol.48r).
Attributed works:
17. Study of the proportions of the head of a dog, by Leonardo da Vinci. Pen and ink, 3 by 5.3 cm. (Royal Library, Windsor Castle; RL 12714).
Attributed works:
18. Comparison between the gait of a man and that of a lion, with other studies, by Giovan Ambrogio Figino. Black chalk on blue prepared paper, 37.9 by 25.8 cm. (Royal Library, Windsor; RL 6980).
Attributed works:
19. Studies of horses, a cat (or lioness) and St George and the dragon, by Leonardo da Vinci. c.1513–18. Pen and ink over black chalk underdrawing with wash, 29.8 by 21.2 cm. (Royal Library, Windsor Castle; RL 12331).
Attributed works:
20. Studies of cats, (and a lioness?) and a dragon, by Leonardo da Vinci. c.1513–18. Pen and ink, some wash, over black chalk, with some red chalk, c.27 by 21 cm. (Royal Library, Windsor Castle; RL 12363).
Attributed works:
6. Studies of the legs, feet and toes of a man and of a bird's talon, by Giovan Amrogio Figino. Red chalk, 26 by 16.6 cm. (Royal Library, Windsor; RL 6875).
Attributed works:
7. Study of a bear's foot, by Leonardo da Vinci. c.1490. Metalpoint and pen and ink with white heightening on blue-grey prepared paper, 16.2 by 13.7 cm. (Royal Library, Windsor Castle; RL 12372r).
Attributed works:
8. Studies of the arms and feet of a man and of a bird's talon, by Giovan Ambrogio Figino. Red chalk, 22.4 by 18.3 cm. (Royal Library, Windsor Castle; RL 6873).
Attributed works:
9. Comparative study of a nude human figure (upper left corner) with the écorché of a hare (lower left) and other studies of human and animal anatomy, by Giovan Ambrogio Figino. Black chalk, 27 by 18.5 cm. (Gallerie dell'Accademia, Venice; 939v).
