Date: 1637

"Now a painter cannot represent all the different sides of a solid body equally well on his flat canvas, and so he chooses one of the principal ones, sets it facing the light, and shades the others so as to make them stand out only when viewed from the perspective of the chosen side. In just the ...

— Descartes, René (1596-1650)

Date: 1667

"From Sons has made you Lords of th' Earth, / And on yours stampt the Portrait of His minde."

— Woodford, Samuel (1636-1700)

Date: 1681

"That, for all furniture, you'l find / Only your Picture in my Mind."

— Marvell, Andrew (1621-1678)

Date: 1686

"But the false Image she will ne're erace, / Though far unworthy still to hold its place: / So hard it is, even Wiser grown, to take / Th' Impression out, which Fancy once did make."

— Killigrew, Anne (1660-1685)