Leonardo da Vinci

Madonna of the Rocks by LDV

Madonna of the Rocks by LDV

~Professor Carl

Reference:

Blech, B. and Doliner, R. 2008. The Sistine Secrets. New York: Harper Collins Publishers. pp. 36-39.

Mirzoeff, N. 1995. Silent Poetry. Princeton, NJ: Princeton University Press. pp. 13-17.