 But they who interpret concerning the Ages of Man are deceived.For a Quadrangle of Four Elements are of all things first to be considered, from thence we come to the Hemisphere having two lines, a Right and a Curve, that is, to the White Luna; from thence to the Triangle which consists of Body, Soul and Spirit, or Sol, Luna and Mercury.Hence Rhasis in his Epistles, "The Stone," says he, "is a Triangle in its essence, a Quadrangle in its quality."