common. There is a wide difference between admiration and love. The sublime, which is the cause of the former, always dwells on great objects, and terrible; the latter on small ones, and pleasing; we submit to what we admire, but we love what submits to us; in one case we are forced, in the other we are flattered, into compliance. In short, the ideas of the sublime and the beautiful, stand on foundations so different, that it is hard, I had almost said impossible, to think of reconciling them in the same subject, without considerably lessening the effect of the one or the other upon the passions. So that, attending to their quantity, beautiful objects are comparatively small.

SECTION XIV.

SMOOTHNESS.

THE next property constantly observable in such objects is* Smoothness: a quality so essential to beauty, that I do not now recollect any thing beautiful that is not smooth. In trees and flowers, smooth leaves are beautiful; smooth slopes of earth in gardens; smooth streams in the landscape; smooth coats of birds and beasts in animal beauties; in fine

*Part. iv. sect. 21.

women, smooth skins; and in several sorts of ornamental furniture, smooth and polished surfaces. A A very considerable part of the effect of beauty is owing to this quality; indeed the most considerable. For, take any beautiful object, and give it a broken and rugged surface, and however well formed it may be in other respects, it pleases no longer. Whereas, let it want ever so many of the other constituents, if it wants not this, it becomes more pleasing than almost all the others without it. This seems to me so evident, that I am a good deal surprised, that none who have handled the subject have made any mention of the quality of smoothness, in the enumeration of those that go to the forming of beauty. For indeed any ruggedness, any sudden projection, any sharp angle, is in the highest degree contrary to that idea.

SECTION XV.

GRADUAL VARIATION.

BUT as perfectly beautiful bodies are not composed of angular parts, so their parts never continue long in the same right line. *They vary their direction every moment, and they change under the eye by a deviation con

*Part v. sect. 23.

tinually carrying on, but for whose beginning or end you will find it difficult to ascertain a point. The view of a beautiful bird will illustrate this observation. Here we see the head increasing insensibly to the middle, from whence it lessens gradually until it mixes with the neck; the neck loses itself in a larger swell, which continues to the middle of the body, when the whole decreases again to the tail: the tail takes a new direction; but it soon varies its new course: it blends again with the other parts; and the line is perpetually changing, above, below,, upon every side. In this description I have before me the idea of a dove; it agrees very well with most of the conditions of beauty. It is smooth and downy; its parts are (to use that expression) melted into one another; you are presented with no sudden protuberance through the whole, and yet the whole is continually changing. Observe that part of a beautiful woman where she is perhaps the most beautiful, about the neck and breasts; the smoothness; the softness; the easy and insensible swell; the variety of the surface, which is never for the smallest space the same; the deceitful maze, through which the unsteady eye slides giddily, without knowing where to fix, or whither it is carried. Is not this a demonstration of that change of surface, continual, and yet hardly perceptible at any point,

which forms one of the great constituents of beauty? It gives me no small pleasure to find that I can strengthen my theory in this point, by the opinion of the very ingenious Mr. Hogarth; whose idea of the line of beauty I take in general to be extremely just. But the idea of variation, has led him to consider without attending so accurately to the manner of the variation, angular figures as beautiful; these figures, it is true, vary greatly; yet they vary in a sudden and broken manner; and I do not find any natural object which is angular, and at the same time beautiful. Indeed few natural objects are entirely angular. But I think those which approach the most nearly to it are the ugliest. I must add too, that, so far as I could observe of nature, though the varied line is that alone in which complete beauty is found, yet there is no particular line which is always found in the most completely beautiful, and which is therefore beautiful in preference to all other lines.

At least I never could observe it.

SECTION XVI.

DELICACY.

AN air of robustness and strength is very prejudicial to beauty. An appearance of delicacy, and even of fragility, is almost essential to it. Whoever examines the vegetable or animal creation, will find this observation to be found

ed in nature.

It is not the oak, the ash, or the elm, or any of the robust trees of the forest, which we consider as beautiful; they are awful and majestic; they inspire a sort of reverence. It is the delicate myrtle, it is the orange, it is the almond, it is the jasmine, it is the vine, which we look on as vegetable beauties. It is the flowery species, so remarkable for its weakness and momentary duration, that gives us the liveliest idea of beauty and elegance. Among animals, the greyhound is more beautiful than the mastiff; and the delicacy of a gennet, a barb, or an Arabian horse, is much more amiable than the strength and stability of some horses of war or carriage. I need here say little of the fair sex, where I believe the point will be easily allowed me. The beauty of women is considerably owing to their weakness or delicacy, and is even enhanced by their timidity, a quality of mind analogous to it. I would not here be understood to say, that weakness betraying very bad health has any share in beauty; but the ill effect of this is not because it is weakness, but because the ill state of health which produces such weakness, alters the other conditions of beauty; the parts in such a case collapse; the bright colour, the lumen purpureum juventa, is gone; and the fine variation is lost in wrinkles, sudden breaks, and right lines.