1. Leonardo at twenty-nine. Probable self-portrait from the Adoration of the Magi.
2. Landscape near Vinci, in Leonardo’s earliest dated drawing.
3. Study of a lily.
4. The dog from Andrea del Verrocchio’s Tobias and the Angel, probably contributed by Leonardo.
5. The Annunciation.
6. Portrait of Ginevra de’ Benci.
7. Verrocchio’s Baptism of Christ, with kneeling angel and landscape by Leonardo.
8. Terracotta angel at San Gennaro, attributed to Leonardo.
9. The Benois Madonna.
10. The Adoration of the Magi, left unfinished in 1482.
11. The Louvre Virgin of the Rocks.
12. The Lady with an Ermine, a portrait of Cecilia Gallerani.
13. The Musician.
14. Portrait called La Belle Ferronnière, probably of Lucrezia Crivelli.
15. Leonardo in late middle age. Portrait attributed to Francesco Melzi, c. 1510–12.
16. Metalpoint studies of a horse, early 1490s.
17. Leonardo, Bird’s eye map of Val di Chiana, c. 1502–4.
18. Five grotesque heads (possibly a man tricked by gypsies).
19. The smile. Detail from a sheet of studies of lips and mouths.
20. The hands. Detail from a sixteenth-century copy of Leonardo’s portrait drawing of Isabella d’Este.
21. The ghost. Image on the verso of Leonardo’s portrait of Isabella d’Este.
22. The bridge. Detail from the Madonna of the Yarnwinder by Leonardo and assistants.
23. Mona Lisa.
24. Cartoon for a Virgin and Child with St Anne and the Infant St John (‘Burlington House cartoon’).
25. Reversed image of a portrait sketch of Leonardo, c. 1510.
(Right) 26. Detail from Giampietrino’s altarpiece at Ospedaletto Lodigiano.
27. One of the late ‘Deluge’ drawings.
(Above) 28. St John the Baptist, possibly Leonardo’s last painting.
(Right) 29. Leda and the Swan. Version of a lost work of Leonardo’s by a pupil or follower (Cesare da Sesto?).
30. The mystery of creation. Detail from a sheet of studies of the foetus in the womb.