Madonna Litta c. 1490-91
Head of Christ
Cannon Foundry
Self Portrait
Madonna with a Flower (Madonna Benois) c. 1478
Heart And Its Blood Vessels
Studies Of The Sexual Act And Male Sexual Organ
Male head in profile with proportions
St Jerome c. 1480
Five Caricature Heads
Birch copse c. 1500
Leda 1508-15
