For He who prohibited the making of a graven image, would never Himself have made an image in the likeness of holy things. Nor is there at all any composite thing, and creature endowed with sensation, of the sort in heaven. But the face is a symbol of the rational soul, and the wings are the lofty ministers and energies of powers right and left; and the voice is delightsome glory in ceaseless contemplation. Let it suffice that the mystic interpretation has advanced so far.