(3) Since, however, a contrary is receptive of a contrary, according to a mutation and departure from itself, and that which is allied to another thing, and familiar with it through similitude, is capable of receiving it, hence the illuminators receive darkness as a cooperator, and employ in illuminating the light of the sun, or of the moon, or, in short, of the air. Sometimes, likewise, they use collocations of such things as are adapted to the Gods that are about to descend, or they employ incantations or compositions, and these appropriately prepared for the reception, presence, and manifestation of the Gods. And again, sometimes they introduce light through water, because this being diaphanous, is aptly disposed to the reception of light. But at other times, they cause light to shine forth on a wall, having previously prepared the wall for the reception of light in the best manner by the sacred descriptions of characters; and, at the same time, they fix the light in a certain solid place, so that it may not be widely diffused.

(4) Many other modes, also, of introducing light might be mentioned; but all of them may be referred to one mode, that of irradiation, wherever it may be effected, and through whatever instruments the Gods may illuminate. Since, therefore, this illumination accedes externally, and has every thing which it possesses subservient to the will and intelligence alone of the Gods, and as the greatest thing pertaining to it, possesses a sacred irradiating light, either supernally derived from ether, or from the air, or the moon, or the sun, or from some other celestial sphere,—this being the case, it is evident from all these particulars, that such a mode of divination as this is unrestrained, primordial, and worthy of the Gods.

(8) Wherefore the wisest of the Egyptian priests decided that the temple of Athene should be hypaethral, just as the Hebrews constructed the temple without an image. And some, in worshipping God, make a representation of heaven containing the stars; and so worship, although Scripture says, "Let of Eurysus the Pythagorean, which is as follows, who in his book On Fortune, having said that the "Creator, on making man, took Himself as an exemplar," added, "And the body is like the other things, as being made of the same material, and fashioned by the best workman, who wrought it, taking Himself as the archetype." And, in fine, Pythagoras and his followers, with Plato also, and most of the other philosophers, were best acquainted with the Lawgiver, as may be concluded from their doctrine. And by a happy utterance of divination, not without divine help, concurring in certain prophetic declarations, and, seizing the truth in portions and aspects, in terms not obscure, and not going beyond the explanation of the things, they honoured it on as pertaining the appearance of relation with the truth. Whence the Hellenic philosophy is like the torch of wick which men kindle, artificially stealing the light from the sun. But on the proclamation of the Word all that holy light shone forth. Then in houses by night the stolen light is useful; but by day the fire blazes, and all the night is illuminated by such a sun of intellectual light.

The FUMIGATION from FRANKINCENSE and MANNA. STRONG, mighty Vulcan, bearing splendid light, Unweary'd fire, with flaming torrents bright: Strong-handed, deathless, and of art divine, Pure element, a portion of the world is thine: All-taming artist, all-diffusive pow'r, 'Tis thine supreme, all substance to devour: Æther, Sun, Moon, and Stars, light pure and clear, For these thy lucid parts to men appear. To thee, all dwellings, cities, tribes belong, Diffus'd thro' mortal bodies bright and strong. Hear, blessed power, to holy rites incline, And all propitious on the incense shine: Suppress the rage of fires unweary'd frame, And still preserve our nature's vital flame.

(1) Moreover, with respect to the tenuity and subtilty of light, the Gods extend a light so subtle that corporeal eyes cannot sustain it, but are affected in the same manner as fishes, when they are drawn upward from turbid and thick water into attenuated and diaphanous air. For men who survey divine fire are not able to breathe, through the subtilty of it, but become languid as soon as they perceive it, and are deprived of the use of their connascent spirit. Archangels, also, emit a light which is intolerable to respiration, yet their splendour is not equally pure with that of the Gods, nor similarly overpowering. The presence of angels renders the temperature of the air tolerable, so that theurgists are capable of being united to it. But when dæmons are present, the whole air is not at all affected; nor does the air, which surrounds them, become more attenuated; nor does a light precede them, in which, being previously received and preoccupied by the air, they unfold the form of themselves; nor are they surrounded by a certain splendour, which diffuses its light everywhere. When heroes appear, certain parts of the earth are moved, and sounds are heard around them; but, in short, the air does not become more attenuated, nor incommensurate to theurgists, so as to render them unable to receive it. But when archons are present, an assemblage of many luminous appearances runs round them, difficult to be borne, whether these appearances are mundane or terrestrial. They have not, however, a supermundane tenuity, nor even that of the supreme elements. And to the psychical appearances the air is more allied, and, being suspended from them, receives in itself their circumscription.

(3) For if the works which take place from the appearance of these powers are such as you say, viz. if they are arrogant and false, yet the operations about fire of true spirits are genuine and true. For, as in all other things, such as are principal primarily begin from themselves, and impart to themselves that which they give to others; as, for instance, in essence, in life, and in motion; thus also the natures which supply all beings with truth, primarily proclaim the truth of themselves, and precedaneously unfold the essence of themselves to the spectators. Hence, likewise, they exhibit to theurgists a fire which is of itself visible. For it is not the province of heat to refrigerate, nor of light to darken or conceal any thing; nor with any other nature which essentially performs a certain thing, is a power present of at the same time effecting the contrary. But things which do not possess a [true] nature, and which are contrary to things that exist essentially; these are able to receive contraries, and are adapted to fall into evil.