2983. Moreover there is given the corporeal sphere, or the exterior sphere of the senses of the body: into which also I was let. But the varieties of spheres are not perceptible: and inasmuch as there are perpetual inconstancies and inequalities in the corporeal sphere, it also cannot, for that reason, be under-stood: for these are the spheres, whereby man is ruled by the Lord; but through interior spheres.