(_β_) Accessories of this incidental nature are more in place with works which, already departing from the simple repose of the gods, represent actions, groups, or the series of figures such as we find on reliefs, and for this reason are able to make more extensive use of a variety of external indications and suggestions. On gifts dedicate to a devout purpose, which are frequent in all kinds of works of art and nowhere more frequent than, in the case of statuary, on statues of Olympic victors, but more particularly on coins and cut stones, the rich and prolific invention of the Greek found ample scope for the presence of symbolical references of this type, such as that to his city's locality and others like it. (_γ_) Other signs are more removed from purely external significance, and penetrate deeper within the individuality of such deities. These themselves are a part of the particular type in question, and are an integrating factor in it. Among such we may mention the specific type of the drapery, armour, adornment of the hair, and other attire of a similar nature, in respect of which I must here content myself in elucidation with a few examples borrowed from Winckelmann, who exercised great acuteness in such matters. Among the several gods Zeus was pre-eminently recognizable by the general treatment of his hair, and our authority maintains[179], that any particular head can at once be determined as one intended for this deity or no by the hair over his forehead, or his beard, even though there be nothing else significant to arrest us. In other words he asserts that, "the hair is elevated in an outward curve on the brow, and its different divisions fall in a narrow curve with broken lines[180] down again." This type of hair-treatment was so rigorous, that we even find it persisted in among the sons and grandchildren of Zeus. So, for example, the head of Zeus is barely to be distinguished from that of Aesculapius in this respect, who consequently receives another kind of beard, more particularly over the upper lip, where the same is more depressed in its curve, whereas that of Zeus is rather folded over the angle of the mouth and intermingled with the beard on the chin. Winckelmann further recognizes the fine head of a statue in the Villa Medici, later in Florence, by means of the more curled beard, which, moreover, folds over the upper lip, and is of greater thickness, and must be distinguished from the heads of Zeus with their greater tendency to curled locks. Pallas, in direct contrast to Diana, wears her hair long, bound together in its downward fall from the head, and then beneath the fillet flowing in a series of locks. Diana, on the contrary, wears hers thrown up from all sides, and fastened in a knot on the crown of the head. The head of Ceres is up to the back portion covered with her veil. Add to this, in addition to the corn she carries, she holds a diadem as Juno does, in front of which, to quote our authority once more[181], the