It is about sixty years ago that Sir Joshua Reynolds, in three papers which he wrote in the _Idler_, advanced the notion, which has prevailed very much ever since, that Beauty was entirely dependent on custom, or on the conformity of objects to a given standard. Now, we could never persuade ourselves that custom, or the association of ideas, though a very powerful, was the only principle of the preference which the mind gives to certain objects over others. Novelty is surely one source of pleasure; otherwise we cannot account for the well-known epigram, beginning— ‘Two happy things in marriage are allowed,’ etc. Nor can we help thinking, that, besides custom, or the conformity of certain objects to others of the same general class, there is also a certain conformity of objects to themselves, a symmetry of parts, a principle of proportion, gradation, harmony (call it what you will), which makes certain things naturally pleasing or beautiful, and the want of it the contrary. We will not pretend to define what Beauty is, after so many learned authors have failed; but we shall attempt to give some examples of what constitutes it, to shew that it is in some way inherent in the object, and that if custom is a second nature, there is another nature which ranks before it. Indeed, the idea that all pleasure and pain depend on the association of ideas is manifestly absurd: there must be something in itself pleasurable or painful, before it could become possible for the feelings of pleasure or pain to be transferred by association from one object to another. Regular features are generally accounted handsome; but regular features are those, the outlines of which answer most nearly to each other, or undergo the fewest abrupt changes. We shall attempt to explain this idea by a reference to the Greek and African face; the first of which is beautiful, because it is made up of lines corresponding with or melting into each other: the last is not so, because it is made up almost entirely of contradictory lines and sharp angular projections. The general principle of the difference between the two heads is this: the forehead of the Greek is square and upright, and, as it were, overhangs the rest of the face, except the nose, which is a continuation of it almost in an even line. In the Negro or African, the tip of the nose is the most projecting part of the face; and from that point the features retreat back, both upwards towards the forehead, and downwards to the chin. This last form is an approximation to the shape of the head of the animal, as the former bears the strongest stamp of humanity.