Now that we have completed this preliminary survey of the disposition of such Hittite monuments as by their character or the circumstances of their discovery may be accepted by us as evidence in our inquiry, we realise more clearly the reason for the distinction we made in an earlier chapter between the eastern and western portions of Asia Minor. In the West we can speak of only nine monuments, of which four are not of Hittite origin. Six of these seem to lie along the line of a single road; and of the others, only one is inscribed with Hittite characters, and even that is moveable and not found in its original position. If only by contrast with this paucity, the comparative frequency of monuments towards the East, and their definite character, naturally inclines us to assign some tentative boundaries to the Hittite country. In the North this is not difficult; the Halys River remained in the time of Crœsus a division between peoples of different race,[182] and Sir William Ramsay has pointed out[183] differences in important racial customs between the peoples of the two banks in ancient times. But to the south there is no such boundary; even the great plains, which form so prominent a landmark in the map, seem to be more barren now than in the days when Ardistama flourished.[184] This change is illustrated by the western extension of the monuments along the foot of the Taurus and in the desert. We must not forget, also, that whole tracts are eliminated from our purview from absence of stone; nor should we allow ourselves to be prepossessed with the idea of divisions on the tableland, which is, after all, continuous and coterminous. If it is true that nearly all the evidences of Hittite occupation in the west resolve themselves into monuments erected along a single road, it is also true that if we exclude from our view the group of remarkable monuments at Boghaz-Keui and Eyuk, there remains little sign that the country within the circuit of the Halys was indeed at any time Hittite territory, much less that it enclosed their northern capital. In face of such considerations the great sculptures and fortress of Giaour-Kalesi, the carvings of Doghanlu, the inscription and tumulus of Bey-Keui, and most striking of all, the sculptures of the west on Mount Sipylus and in the pass of Kara-Bel, as well as those monuments in Phrygia and Western Lycaonia which at least reflect the influence of Hittite art, become imbued with a relative importance not to be overlooked in our inquiry. The land of the Hittites is for us as broad as the extent of their works: it is for another phase of our subject to inquire whether there is evidence to tell us how and when their territory was acquired, and for how long it remained in their power. SECTION A.—MONUMENTS OF THE NORTH OF SYRIA. HAMATH, RESTAN, ALEPPO; KURTS-OGHLU (ALEXANDRETTA), SINJERLI, KARA-BURSHLU, SAKJE-GEUZI; AINTAB (KILLIZ), MARASH; JERABLUS, KELLEKLI, TELL-AHMAR, SAMSAT, RUM KALI (GERGER).