Archelaus, Ante-Nicene Fathers Vol. VI, Acts of Disputation… (1885)
“ For every creature, moreover, has its own order; and there is one order for the human race, and another for animals, and another for angels. Furthermore, there is but one only inconvertible substance, the divine substance, eternal and invisible, as is known to all, and as is also borne out by this scripture: “No man hath seen God at any time, save the only begotten Son, which is in the bosom of the Father.” [12] All the other creatures, consequently, are of necessity visible,—such as heaven, earth, sea, men, angels, archangels. ”
