Donatello

Donato di Niccolò di Betto Bardi (circa 1386 – December 13, 1466), known as Donatello, was an early Renaissance Italian painter and sculptor from Florence. He is, in part, known for his work in bas-relief, a form of shallow relief sculpture that, in Donatello's case, incorporated significant 15th-century developments in perspectival illusionism.

• http://en.wikipedia.org/wiki/Donatello
• Donatello on www.findagrave.com