Annunciata by Messina is also about the inner equation of geometry equalling God and the figure is worked out mathematically before the painting is painted through note taking and sketches. The perspective of two dimensional work had to be figured out as previously the third dimension had not been equated on a two dimensional plain. They used varying ways to experience this. One would be through an understanding of how they perceived one another and another would be a psychological understanding of themselves. You would imagine that we would all have some kind of inner geometry to depart with.
