The design of the following discourse is to bring us to the perception of the beautiful itself, even while connected with a corporeal nature, which must be the great end of all true philosophy and which Plotinus happily obtained. To a genius, indeed, truly modern, with whom the crucible and the air-pump are alone the standards of Truth, such an attempt must appear ridiculous in the extreme. With these, nothing is real but what the hand can grasp or the corporeal eye perceives, and nothing useful but what pampers the appetite or fills the purse; but unfortunately, their perceptions, like Homer's frail dreams, pass through the ivory gate; and are consequently empty and fallacious, and contain nothing belonging to the vigilant soul. To such as these a treatise on the beautiful cannot be addressed; since its object is too exalted to be approached by those engaged in the impurities of sense, and too bright to be seen by the eye accustomed to the obscurity of corporeal vision. But it is alone proper to him who is sensible that his soul is strongly marked with ruin by its union with body; who considers himself in the language of Empedocles, as "Heaven's exile, straying from the orb of light"; and who so ardently longs for a return to his true country, that to him, as to Ulysses when fighting for Ithaca, "Slow seems the fun to move, the hours to roll; His native home deep-imag'd in his soul".[1] But here it is requisite to observe that our ascent to this region of Beauty must be made by gradual advances, for, from our association with matter, it is impossible to pass directly, and without a medium, to such transcendent perfection; but we must proceed in a manner similar to those who pass from darkness to the brightest light, by advancing from places moderately enlightened, to such as are the most luminous of all. It is necessary therefore, that we should become very familiar with the most abstract contemplations; and that our intellectual eye should be strongly irradiated with the light of ideas which precedes the splendours of the beautiful itself, like the brightness which is seen on the summit of mountains previous to the rising of the sun. Nor ought it to seem strange, if it should be some time before even the liberal soul can recognize the beautiful progeny of intellect as its kindred and allies; for, from its union with body, it has drunk deep of the cup of oblivion, and all its energetic powers are stupefied by the intoxicating draught; so that the intelligible world, on its first appearance, is utterly unknown by us, and our recollection of its inhabitants entirely lost; and we become familiar to Ulysses on his first entrance into Ithaca, of whom Homer says, "Yet had his mind, thro' tedious absence lost The dear remembrance of his native coast".[2] For,