withdraw, keep some trace of them; but that which is impassible retains nothing; for instance, the air, when penetrated by the light, retains none of it when it disappears. That that which has no magnitude can become great is not any more surprising than that which has no heat can become hot. Indeed, for matter to be matter is something entirely different from its being magnitude; magnitude is as immaterial as figure. Of matter such as it really is we should say that it is all things by participation. Now magnitude forms part of what we call all things. As the bodies are composite, magnitude is there among the other qualities, without however being determinate therein. Indeed, the "reason" of the body also contains magnitude.[80] On the contrary, matter does not even contain indeterminate magnitude, because it is not a body. MAGNITUDE IS AN IMAGE FORMED BY THE UNIVERSAL REFLECTION OF UNIVERSAL BEINGS. 17. Neither is matter magnitude itself; for magnitude is a form, and not a residence; it exists by itself[81] (for matter cannot even appropriate the images of beings). Not even in this respect, therefore, is matter magnitude. But as that which exists in intelligence or in the soul desired to acquire magnitude, it imparted to the things that desired to imitate magnitude by their aspiration or movement, the power to impress on some other object a modification analogous to their own. Thus magnitude, by developing in the procession of imagination, dragged along with itself the smallness of matter, made it seem large by extending it along with itself, without becoming filled by that extension. The magnitude of matter is a false magnitude, since matter does not by itself possess magnitude, and by extending itself along with magnitude, has shared the extension of the latter. Indeed as all intelligible beings are reflected, either in other things in general, or in one of them in particular, as each of them was large, the totality also is, in this manner, great (?). Thus the magnitude of each reason constituted a particular magnitude, as, for instance, a horse, or some other being.[82] The image formed by the universal reflection of intelligible beings became a magnitude, because it was illuminated by magnitude itself. Every part of it became a special magnitude; and all things together seemed great by virtue of the universal form to which magnitude belongs. Thus occurred the extension of each thing towards each of the others, and towards their totality. The amount of this extension in form and in mass necessarily depended on the power, that transformed what in reality was nothing to an appearance of being all things. In the same manner color, that arose out of what is not color, and quality, that arose out of what is not quality, here below were referred to by the same name as the intelligible entities (of which they are the images). The case is similar for magnitude, which arose out of that which has none, or at least out of that magnitude