(αα) In the formation of the head of animals the most insistent feature is the mouth as the organ by means of which it feeds in co-operation with the upper and lower jaws, the teeth, and the muscles of mastication. All the other organs are subordinate and in a position of subservience to this principal feature. Notably the snout as a means of scenting food, the eyes being to a lesser degree instrumental in spying it out. The express insistence on these animal features as exclusively devoted to the natural wants and their satisfaction gives to the head of the animal the appearance as though intended merely to satisfy natural functions without any trace of spiritual ideality. For this reason the entire animal organism is rendered intelligible from the mouth as a point of departure. A specific mode of nourishment, that is to say, requires a specific structure of the muzzle, a particular formation of the teeth, together with which the structure of the jaw bones, the muscles of mastication, cheek-bones, and, moreover, the vertebrae, the thighbones, claws, and so forth all stand in the closest relation. The body of the animal merely subserves natural ends and on account of this dependence on the purely material aspect of nourishment gives the impression of absence of spirit. If, then, the human countenance is, even in its bodily conformation, to possess a spiritual stamp, those organs which in the animal form are so predominant must in the case of man, retire from such a pre-eminence and give way to those which do not so much suggest a practical relation as one that is referable to the ideality of mind.
(ββ) The human countenance has consequently a second central point, in which that attitude to facts, which indicates the relation of the soul or spirit, is declared. We find this in the upper portion of the face, in the thoughtful brow and the eye, through which we face the soul, which looms out beneath it, together with its environment. Thought, reflection—that is, the introspection of the spiritual identity—is necessarily connected with the forehead, whose internal life in concentrated clarity looks forth from the eye. Through the prominence of the forehead and the correspondingly retreating appearance of the mouth and the cheek-bones the human countenance derives its spiritual character. This projection of the brow is therefore necessarily that which determines the entire formation of the skull, which no longer falls back, forming the side of an acute angle as its extreme point the mouth is pressed to the front[157], but rather permits of a line being drawn from the forehead through the nose to the point of the chin, which, with a second drawn over the rear of the skull to the apex of the forehead, form a right angle, or one at least which approximates to it.
(γγ) Thirdly, we may say that the nose forms the passage and connection between the lower and upper portion of the face, that is to say, between the purely contemplative and spiritual forehead and the practical organ of nutrition; and if we take into consideration its natural function as the organ of smell it is rightly placed in this intermediate position between an attitude to the external world which is either wholly practical or ideal. No doubt the sense of smell in such a position is still associated with an animal want; it is intimately connected with the taste; and for this reason, in the case of the mere animal, the snout is at the service of the mouth and the organ of nourishment. But the sense of smell is by itself as a fact no actual consumption of objects, as eating and tasting are; it merely accepts the result of the process in which the objects pass into the atmosphere and its invisible and mysterious medium of dissolution. Assuming, then, that the passage from forehead and nose is of such a formation that the forehead viewed independently arches forward, and yet in relation to the nose retreats, whereas this latter organ on its part, in proximity to the forehead, is withdrawn back and only projects beyond this point, we see that both these portions of the face—that is, the contemplative part, the forehead, and that which suggests a practical use, with which we may associate the mouth, form an emphatic contrast, in virtue of which the nose, as belonging in a sense to both extremes, appertains equally to the practical aims[158] of the mouth. Furthermore, the forehead, in its isolated position, receives the appearance of severity and exclusive spiritual concentration in its contrast to the eloquent sympathy of the mouth, which is primarily the organ of nutritive support, and at the same time accepts the nasal organ into its service as its instrument in creating the natural want by virtue of its smell, and thereby declares its direct relation to the material side. And in close connection with this reciprocity is the contingent character of the form to the indeterminable modifications of which both nose and forehead may be carried. The particular type of the forehead's arch, the nature of its projection or retreat, loses its secure lines of definition, and the nose can be fiat or fine, drooping, arched, more acutely flattened and a snub.
By virtue of amelioration[159] and accommodation, however, that beautiful harmony, which the Greek profile asserts in the gentle and uninterrupted communication between the spiritual forehead and the nose, that is, between the upper and lower portions of the face, the nose appears on this very account of closer affinity to the forehead, and consequently receives itself a spiritual expression and character as though drawn up into the spiritual system. The sense of smell becomes at the same time a sense independent of purely practical ends, a nose refined for spiritual purpose; just as in fact also the nose by its sneer and similar movements, however unimportant by themselves they may be, is nevertheless shown to be in the highest degree pliable as a mode of expressing the judgments and emotions of soul-life. So, for example, we say of a proud man that he holds his nose high, or ascribe sauciness to a young girl who tosses up her bit of a nose.
And the same thing may be said of the mouth. No doubt it is on the one hand referable as an instrument to the satisfaction of hunger and thirst; it expresses, however, in addition to this conditions of the soul, opinions, and passions. Even among animals it is used in this relation as the organ of animal cries, and by man as that of speech, laughter, sighs, and so forth, by which means the lineaments of the mouth are themselves associated with the facts of eloquent soul-sympathy, or of joy, sorrow, and similar conditions.
It is no doubt asserted that, though for the Greeks, such a configuration of the human countenance is presented as the true presentation of beauty, the Chinese, Jews, and Egyptians, regarded on the contrary an entirely different type, or rather forms absolutely in conflict with such, as equally beautiful, or yet more beautiful, and the conclusion is made that, cancelling one example by another, we have not proved that the Greek profile is the type of genuine beauty. Such a statement, however, is wholly superficial. The Greek profile must in fact not be regarded as any mere external and accidental form, but approximates to the ideal of beauty by its independent claims, namely, first, because it is the type of countenance in which the expression of soul-life forces into the background all that is purely material, and, secondly, because it to the fullest extent detaches itself from all that is contingent in the form, without, however, displaying thereby mere subservience to rule, and leaving no place for every kind of individuality.
(β) With respect to specific types and their closer consideration I will merely touch upon certain fundamental aspects selected from the abundant material which otherwise invites attention. In this respect we may in the first instance refer to the forehead, the eye, and the ear, as those parts of the face which are most nearly related to the contemplative, or at least spiritual aspect, and, secondly, to the nose, mouth, and chin, as those relatively speaking more connected with the organs of practical import.
Thirdly, we shall have somewhat to say of the hair as the external setting, by virtue of which the head is rounded off in an oval shape of beauty.
(αα) The forehead is in the ideal form of classical sculpture, neither fully arched forward, nor as a rule lofty; for, although the spiritual aspect has to be prominently emphasized in its configuration of the visual features, yet it is not as yet spirituality simply as such, which sculpture has to present before us, but rather individuality as still exclusively expressed in bodily form.
In heads of Hercules, for example, the forehead is preferably low, for the reason that Hercules possesses rather the muscular vigour of the body directed towards external objects than the introspective energy of mind. And for the rest we find the forehead subject to many modifications, lower in the case of charming and youthful feminine forms, and more lofty in the case of figures that represent substantial character and serious reflection.