Section 25

VIII. (25) This, then, is one of the systems, according to which what is said of the cherubim may be understood allegorically. But we must suppose that the sword, consisting of flame and always turning in every direction, intimates their motion and the everlasting agitation of the entire heaven. And may we not say, according to another way of understanding this allegory, that the two cherubim are meant as symbols of each of the hemispheres? For they say that they stand face to face, inclining towards the mercy-seat; since the two hemispheres are also exactly opposite to one another, and incline towards the earth which is the centre of the whole universe, by which, also, they are kept apart from one another. (26) But the only one of all the parts of the world that stands firmly was most appropriately named Vesta by the ancients, in order that there might be an excellently arranged revolution of the two hemispheres around some object firmly fixed in the middle. And the flaming sword is a symbol of the sun; for as he is a collection of an immense body of flame, he is the swiftest of all existing things, to such a degree that in one day he revolves round the whole world.