Created
Apr 09 07, Updated Oct 02 07 22:34
Filippo Brunelleschi (Italy, 1377-1446) 
Florentine renaissance sculptor, mathematician, engineer and architect who established new classic canons of serene rhythms, clear geometry, and symmetry. Also credited to have invented perspective, which revolutionized painting (his mathematical work led to the invention of linear perspective).
Santa Maria del Fiore “Duomo” (Florence, -1436)
http://en.wikipedia.org/wiki/Santa_Maria_del_Fiore