A brief consideration of the classified list of monuments above will reveal the fact that for description no grouping of these places is so convenient as that formed naturally by geographical divisions. The first main group (A) will include all the monuments of the north of Syria, in which we may recognise three separate districts. The most southerly is the Orontes valley, with which we can include Aleppo, though the latter historically would seem to have been the centre of an independent state.[166] The monuments from Hamath consist of a series of stones inscribed in relief, partly belonging to the same inscription; while at Aleppo there is one small stone of similar character. The places Restan and Homs indicated upon the map are positions of importance further up the Orontes, though unidentified by local remains.[167] The site of Kadesh, the historical frontier fortress of the Hittites in their warfare with Egypt, is similarly now unrecognisable, but a consensus of opinion among students of the Egyptian records places it not far southward of the present lake of Homs.[168] Eastward we have the monuments on the Euphrates, including numerous inscriptions, a stela, and fragments of sculpture, from the irregular mounds which mark the site of ancient Carchemish at Jerablus. Several carved and inscribed monuments are recently reported from Kellekli and Tell-Ahmar,[169] which are in the same vicinity, while further up the river there are found an inscribed and sculptured block from Samsat, and a doubtful carving on the rocks near Gerger Kalesi. The remaining monuments of the north of Syria lie towards the west, mostly in the valley of the Kara Su. The mounds of Sinjerli and Sakje-Geuzi are included, wherein excavations have disclosed the ruins of sculptured palaces and other monuments that will be described with more detail in a later chapter. A relief with inscription comes from Kara-burshlu in the same vicinity; while a sculptured and inscribed corner-stone of peculiar character has been found at Aintab, a little to the east. To the south of this town is Killiz, a place not marked by any peculiar remains, but the centre where numbers of bronze figures,[170] seals, and other small objects of Hittite character, are commonly found in the bazaars. Lower down on the Afrîn, and hence geographically contiguous, is Kurts-oghlu, whence comes a portion of a small statue carved in the round, upon which still remain two lines of incised inscription. We include Marash also in this group, though it is on higher ground at the ascent of the Taurus mountains. Here there must have been a city of importance, suggested alike in the strategic position and in the number and character of the monuments found upon the site. Among these are two sculptured lions (one inscribed with hieroglyphs in relief), slabs carved with reliefs depicting interesting scenes, and the lower part of an inscribed statue, as well as several blocks and fragments also inscribed.