Leonardo was born on April 15, 1452. He had a lengthy …show more content…
The Italian Renaissance. New York: Facts on File, 1995. Print.
"Leonardo da Vinci." Biography.com. A&E Networks Television, 17 Nov. 2015. Web. 17 Apr. 2017.
Wilde, Robert. "Who Were the Borgias and Why are they Perfect TV Show Material?" ThoughtCo. N.p., n.d. Web. 12 Apr.