Donatello - San Jorge

Donatello, St. George, 1415-1417 (Sculptural Commissions for Or San Michele)

The first instance one point perspective was used in art, to my knowledge. http://smarthistory.khanacademy.org/holy-trinity-santa-maria-novella-florence

Holy Trinity - Masaccio, 1425-28, Santa Maria Novella, Florence. Link redirects to a Khan lesson, outlines historical significance of work's perspective.

Filippo Brunelleschi, Pazzi chapel, Firenze, ca. 1430, beginning of Renaissance church.

capilla pazzi . f. brunelleschi . 1429-61

Façade (begun 1441) | Cappella dei Pazzi, Santa Croce, Florence | Filippo Brunelleschi

capella pazzi - brunelleschi

The Blue Window 130 x 90 cm. Museum of Modern Art, New York 1911

The Conversation 177 x 217 cm. Hermitage, Saint Petersburg 1911