To me, the golden spiral is the proportional basis that makes the most sense. In a landscape painting the views eye is automatically directed to the center of the spiral and can be used by the artist to put their subject in the eye of the viewer.
humanis. and change of patrons
Answer:
Michelangelo Buonarroti (1475-1564) drew on the human body for inspiration and created works on a vast scale. He was the dominant sculptor of the High Renaissance, producing pieces such as the Pietà in St. Peter's Cathedral (1499) and the David in his native Florence (1501-04).