Yet he asks for light: perhaps he had settled already for himself—like too many more of us—what sort of light he chose to have: but still the eye is turned upward to the sun, not inward in conceited fancy that self is its own illumination. He asks—surely not in vain. There was light to be had for asking. That prayer certainly was not answered in the letter: it may have been ere now in the spirit. And yet it is a sad prayer enough. Poor old man, and poor old philosophy! This he and his teachers had gained by despising the simpler and yet far profounder doctrine of the Christian schools, that the Logos, the Divine Teacher in whom both Christians and Heathens believed, was the very archetype of men, and that He had proved that fact by being made flesh, and dwelling bodily among them, that they might behold His glory, full of grace and truth, and see that it was at once the perfection of man and the perfection of God: that that which was most divine was most human, and that which was most human, most divine. That was the outcome of _their_ metaphysic, that they had found the Absolute One; because One existed in whom the apparent antagonism between that which is eternally and that which becomes in time, between the ideal and the actual, between the spiritual and the material, in a word, between God and man, was explained and reconciled for ever. And Proclus’s prayer, on the other hand, was the outcome of the Neoplatonists’ metaphysic, the end of all _their_ search after the One, the Indivisible, the Absolute, this cry to all manner of innumerable phantoms, ghosts of ideas, ghosts of traditions, neither things nor persons, but thoughts, to give the philosopher each something or other, according to the nature of each. Not that he very clearly defines what each is to give him; but still he feels himself in want of all manner of things, and it is as well to have as many friends at court as possible—Noetic Gods, Noeric Gods, rulers, angels, dæmons, heroes—to enable him to do what? To understand Plato’s most mystical and far-seeing speculations. The Eternal Nous, the Intellectual Teacher has vanished further and further off; further off still some dim vision of a supreme Goodness. Infinite spaces above that looms through the mist of the abyss a Primæval One. But even that has a predicate, for it is one; it is not pure essence. Must there not be something beyond that again, which is not even one, but is nameless, inconceivable, absolute? What an abyss! How shall the human mind find anything whereon to rest, in the vast nowhere between it and the object of its search? The search after the One issues in a wail to the innumerable; and kind gods, angels, and heroes, not human indeed, but still conceivable enough to satisfy at least the imagination, step in to fill the void, as they have done since, and may do again; and so, as Mr. Carlyle has it, “the bottomless pit got roofed over,” as it may be again ere long.