Salman Khan and Beth Harris discuss Leonardo da Vinci's painting, "Mona Lisa," as a symbol of Western culture and as a renaissance portrait.

Length: 5 minutes

Giorgione, The Tempest, c. 1506-8

Length: 3 minutes

Titian, Assumption of the Virgin, c. 1516-18,

Length: 7 minutes

Titian, Madonna of the Pesaro Family, 1519-26