Westward of the Halys and Kappadokia they are marked by certain peculiarities. They are found either in the vicinity of silver mines, like those of Lykaonia, or else on the line of the ancient roads, which finally converged in Lydia. None have been discovered in the central plateau of Asia Minor, in the mountains of Lykia in the south, or the wide-reaching coast-lands of the north. They mark the sites of small colonies, or else the lines of road that connected them. Moreover, with the exception of the image of the goddess who sits on her throne in Mount Sipylos, the western monuments represent the figures of warriors who are in the act of marching forward. This is the case at Karabel; it is also the case at Ghiaur-kalessi, where the rock on which the two Hittite warriors are carved lies close below the remains of a pre-historic fortress.
Such facts admit of only one explanation. The Hittite monuments of Western Asia Minor must be memorials of military conquest and supremacy. In the warriors whose figures stood on either side of the Pass of Karabel, the sculptor must have seen the visible symbols of Hittite power. They showed that the Hittite had won and kept the pass by force of arms. They are emblems of conquest, not creations of native art.
But it was inevitable that conquest should bring with it a civilising influence. The Hittites could not carry with them the art and culture they had acquired in the East without influencing the barbarous populations over whom they claimed to rule. The vassal chieftains of Lydia and the Troad could not lead their forces into Syria, or assist in the invasion of Egypt, without learning something of that ancient civilisation with which they had come in contact. The Hittites, in fact, must be regarded as the first teachers of the rude populations of the West. They brought to them a culture the first elements of which had been inspired by Babylonia; they brought also a system of writing out of which, in all probability, the natives of Asia Minor afterwards developed a writing of their own.
It is possible, therefore, that some of the Hittite monuments of Asia Minor are the work, not of the Hittites themselves, but of the native populations whom they had civilised and instructed. It may be that this is the case at Ibreez, where the faces of the god and his worshipper have Jewish features very unlike those found on monuments of purely Hittite origin. But apart from such instances, where the monument is due to Hittite influence rather than to Hittite artists, it is certain that most of the Hittite memorials of Asia Minor are the productions of the Hittites themselves. This is proved by the hieroglyphs which are attached to them, as well as by the uniform type of feature and dress which prevails from Carchemish to the Ægean. It is impossible to explain such an uniformity, and still more the extraordinary resemblance between the characters engraved at Karabel, or on Mount Sipylos, and those which meet us in the inscriptions of Hamath and Carchemish, except on the supposition that the monuments were executed by men who belonged to the same race and spoke the same language. Wherever Hittite inscriptions occur, we find in them the same combinations of hieroglyphs as well as the use of the same characters to denote grammatical suffixes.
We may, then, rest satisfied with the conclusion that the existence of a Hittite empire extending into Asia Minor is certified, not only by the records of ancient Egypt, but also by Hittite monuments which still exist. In the days of Ramses II., when the children of Israel were groaning under the tasks allotted to them, the enemies of their oppressors were already exercising a power and a domination which rivalled that of Egypt. The Egyptian monarch soon learned to his cost that the Hittite prince was as 'great' a king as himself, and could summon to his aid the inhabitants of the unknown north. Pharaoh's claim to sovereignty was disputed by adversaries as powerful as the ruler of Egypt, if indeed not more powerful, and there was always a refuge among them for those who were oppressed by the Egyptian king.
When, however, we speak of a Hittite empire we must understand clearly what that means. It was not an empire like that of Rome, where the subject provinces were consolidated together under a central authority, obeying the same laws and the same supreme head. It was not an empire like that of the Persians, or of the Assyrian successors of Tiglath-pileser III., which represented the organised union of numerous states and nations under a single ruler. Such a conception of empire was due to Tiglath-pileser III., and his successor Sargon; it was a new idea in the world, and had never been realised before. The first Assyrian empire, like the foreign empire of Egypt, was of an altogether different character. It depended on the military enterprise and strength of individual monarchs. As long as the Assyrian or Egyptian king could lead his armies into distant territories, and compel their inhabitants to pay him tribute and homage, his empire extended over them. But hardly had he returned home laden with spoil than we find the subject populations throwing off their allegiance and asserting their independence, while the death of the conqueror brought with it almost invariably the general uprising of the tribes and cities his arms had subdued. Before the days of Tiglath-pileser, in fact, empire in Western Asia meant the power of a prince to force a foreign people to submit to his rule. The conquered provinces had to be subdued again and again; but as long as this could be done, as long as the native struggles for freedom could be crushed by a campaign, so long did the empire exist.
It was an empire of this sort that the Hittites established in Asia Minor. How long it lasted we cannot say. But so long as the distant races of the West answered the summons to war of the Hittite princes, it remained a reality. The fact that the tribes of the Troad and Lydia are found fighting under the command of the Hittite kings of Kadesh, proves that they acknowledged the supremacy of their Hittite lords, and followed them to battle like the vassals of some feudal chief. If Hittite armies had not marched to the shores of the Ægean, and Hittite princes been able from time to time to exact homage from the nations of the far west, Egypt would not have had to contend against the populations of Asia Minor in its wars with the Hittites, and the figures of Hittite warriors would not have been sculptured on the rocks of Karabel. There was a time when the Hittite name was feared as far as the western extremity of Asia Minor, and when Hittite satraps had their seat in the future capital of Lydia.
Traditions of this period lingered on into classical days. The older dynasty of Lydian kings traced its descent from Bel and Ninos, the Babylonian or Assyrian gods, whose names had been carried by the Hittites into the remote west. The Lydian hero Kayster, who gave his name to the Kaystrian plain, was fabled to have wandered into Syria, and there, after wooing Semiramis, to have been the father of Derketo, the goddess of Carchemish. A Lydian was even said to have drowned Derketo in the sacred lake of Ashkelon; and Eusebius declares that Sardes, the Lydian capital, was captured for the first time in B. C. 1078, by a horde of invaders from the north-western regions of Asia.
But it is in the famous legend of the Amazons that we must look for the chief evidence preserved to us by classical antiquity of the influence once exercised by the Hittites in Asia Minor. The Amazons were imagined to be a nation of female warriors, whose primitive home lay in Kappadokia, on the banks of the Thermodon, not far from the ruins of Boghaz Keui. From hence they had issued forth to conquer the people of Asia Minor and to found an empire which reached to the Ægean Sea. The building of many of the most famous cities on the Ægean coast was ascribed to them,—Myrina and Kyme, Smyrna and Ephesos, where the worship of the great Asiatic goddess was carried on with barbaric ceremonies into the later age of civilised Greece.
Now these Amazons are nothing more than the priestesses of the Asiatic goddess, whose cult spread from Carchemish along with the advance of the Hittite armies. She was served by a multitude of armed priestesses and eunuch priests; under her name of Ma, for instance, no less than six thousand of them waited on her at Komana in Kappadokia. Certain cities, in fact, like Komana and Ephesos, were dedicated to her service, and a large part of the population accordingly became the armed ministers of the mighty goddess. Generally these were women, as at Ephesos in early days, where they obeyed a high-priestess, who called herself 'the queen-bee.' When Ephesos passed into Greek hands, the goddess worshipped there was identified with the Greek Artemis, and a high-priest took the place of the high-priestess. But the priestess of Artemis still continued to be called 'a bee,' reminding us that Deborah or 'Bee' was the name of one of the greatest of the prophetesses of ancient Israel; and the goddess herself continued to be depicted under the same form as that which had belonged to her in Hittite days. On her head was the so-called mural crown, the Hittite origin of which has now been placed beyond doubt by the sculptures of Boghaz Keui, while her chariot was drawn by lions. It was from the Hittites, too, that Artemis received her sacred animal, the goat.