One other type of Greek building, into which the column does not enter, or enters only in a very subordinate way, remains to be mentioned—the theater. Theaters abounded in Greece. Every considerable city and many a smaller place had at least one, and the ruins of these structures rank with temples and walls of fortification among the commonest classes of ruins in Greek lands. But in a sketch of Greek art they may be rapidly dismissed. That part of the theater which was occupied by spectators—the auditorium, as we may call it—was commonly built into a natural slope, helped out by means of artificial embankments and supporting walls. There was no roof. The building, therefore, had no exterior, or none to speak of. Such beauty as it possessed was due mainly to its proportions. The theater at the sanctuary of Asclepius near Epidaurus, the work of the same architect who built the round building with the Corinthian columns referred to on page 103, was distinguished in ancient times for "harmony and beauty," as the Greek traveler, Pausamas (about 165 A. D.), puts it. It is fortunately one of the best preserved. Fig. 74, a view taken from a considerable distance will give some idea of that quality which Pausanias justly admired. Fronting the auditorium was the stage building, of which little but foundations remains anywhere. So far as can be ascertained, this stage building had but small architectural pretensions until the post classical period (i.e., after Alexander) But there was opportunity for elegance as well as convenience in the form given to the stone or marble seats with which the auditorium was provided.
CHAPTER IV.
GREEK SCULPTURE.—GENERAL CONSIDERATIONS.
In the Mycenaean period, as we have seen, the art of sculpture had little existence, except for the making of small images and the decoration of small objects. We have now to take up the story of the rise of this art to an independent and commanding position, of its perfection and its subsequent decline. The beginner must not expect to find this story told with as much fulness and certainty as is possible in dealing with the art of the Renaissance or any more modern period. The impossibility of equal fulness and certainty here will become apparent when we consider what our materials for constructing a history of Greek sculpture are.
First, we have a quantity of notices, more or less relevant, in ancient Greek and Roman authors, chiefly of the time of the Roman Empire. These notices are of the most miscellaneous description. They come from writers of the most unlike tastes and the most unequal degrees of trustworthiness. They are generally very vague, leaving most that we want to know unsaid. And they have such a haphazard character that, when taken all together, they do not begin to cover the field. Nothing like all the works of the greater sculptors, let alone the lesser ones, are so much as mentioned by name in extant ancient literature.
Secondly, we have several hundreds of original inscriptions belonging to Greek works of sculpture and containing the names of the artists who made them. It was a common practice, in the case especially of independent statues in the round, for the sculptor to attach his signature, generally to the pedestal. Unfortunately, while great numbers of these inscribed pedestals have been preserved for us, it is very rarely that we have the statues which once belonged on them. Moreover, the artists' names which we meet on the pedestals are in a large proportion of cases names not even mentioned by our literary sources. In fact, there is only one indisputable case where we possess both a statue and the pedestal belonging to it, the latter inscribed with the name of an artist known to us from literary tradition. (See pages 212-3.)
Thirdly, we have the actual remains of Greek sculpture, a constantly accumulating store, yet only an insignificant remnant of what once existed. These works have suffered sad disfigurement. Not one life-sized figure has reached us absolutely intact; but few have escaped serious mutilation. Most of those found before the beginning of this century, and some of those found since, have been subjected to a process known as "restoration." Missing parts have been supplied, often in the most arbitrary and tasteless manner, and injured surfaces, e. g., of faces, have been polished, with irreparable damage as the result.
Again, it is important to recognize that the creations of Greek sculpture which have been preserved to us are partly original Greek works, partly copies executed in Roman times from Greek originals. Originals, and especially important originals, are scarce. The statues of gold and ivory have left not a vestige behind. Those of bronze, once numbered by thousands, went long ago, with few exceptions, into the melting-pot. Even sculptures in marble, though the material was less valuable, have been thrown into the lime-kiln or used as building stone or wantonly mutilated or ruined by neglect. There does not exist to-day a single certified original work by any one of the six greatest sculptors of Greece, except the Hermes of Praxiteles (see page 221). Copies are more plentiful. As nowadays many museums and private houses have on their walls copies of paintings by the "old masters," so, and far more usually, the public and private buildings of imperial Rome and of many of the cities under her sway were adorned with copies of famous works by the sculptors of ancient Greece. Any piece of sculpture might thus be multiplied indefinitely; and so it happens that we often possess several copies, or even some dozens of copies, of one and the same original. Most of the masterpieces of Greek sculpture which are known to us at all are known only in this way.
The question therefore arises, How far are these copies to be trusted? It is impossible to answer in general terms. The instances are very few where we possess at once the original and a copy. The best case of the kind is afforded by Fig. 75, compared with Fig. 132. Here the head, fore-arms, and feet of the copy are modern and consequently do not enter into consideration. Limiting one's attention to the antique parts of the figure, one sees that it is a tolerably close, and yet a hard and lifeless, imitation of the original. This gives us some measure of the degree of fidelity we may expect in favorable cases. Generally speaking, we have to form our estimate of the faithfulness of a copy by the quality of its workmanship and by a comparison of it with other copies, where such exist. Often we find two or more copies agreeing with one another as closely as possible. This shows—and the conclusion is confirmed by other evidence—that means existed in Roman times of reproducing statues with the help of measurements mechanically taken. At the same time, a comparison of copies makes it apparent that copyists, even when aiming to be exact in the main, often treated details and accessories with a good deal of freedom. Of course, too, the skill and conscientiousness of the copyists varied enormously. Finally, besides copies, we have to reckon with variations and modernizations in every degree of earlier works. Under these circumstances it will easily be seen that the task of reconstructing a lost original from extant imitations is a very delicate and perilous one. Who could adequately appreciate the Sistine Madonna, if the inimitable touch of Raphael were known to us only at second-hand?
Any history of Greek sculpture attempts to piece together the several classes of evidence above described. It classifies the actual remains, seeking to assign to each piece its place and date of production and to infer from direct examination and comparison the progress of artistic methods and ideas. And this it does with constant reference to what literature and inscriptions have to tell us. But in the fragmentary state of our materials, it is evident that the whole subject must be beset with doubt. Great and steady progress has indeed been made since Winckelmann, the founder of the science of classical archaeology, produced the first "History of Ancient Art" (published in 1763); but twilight still reigns over many an important question. This general warning should be borne in mind in reading this or any other hand-book of the subject.