The chief of the embassage is shown prostrating himself and kissing the dust before the king, while the rest advance in single file, some with vessels in their hands, some carrying sceptres, or with metal bowls supported on their heads. The prestige of the house of Omri was still a living influence, or else the Ninevite scribes were imperfectly informed of the internal changes which had taken place in Israel, for the inscription accompanying this bas-relief calls Jehu the son of Omri, and grafts the regicide upon the genealogical tree of his victims. Shalmaneser's victory had been so dearly bought, that the following year the Assyrians merely attempted an expedition for tree-felling in the Amanos (841 B.C.). Their next move was to push forward into Kui, in the direction of the Pyramos and Saros (840 B.C.). In the summer of 839 they once more ventured southwards, but this time Hazael changed his tactics: pitched battles and massed movements, in which the fate of a campaign was decided by one cast of the dice, were now avoided, and ambuscades, guerilla warfare, and long and tedious sieges became the order of the day. By the time that four towns had been taken, Shalmaneser's patience was worn out: he drew off his troops and fell back on Phoenicia, laying Tyre, Sidon, and Byblos under tribute before returning into Mesopotamia. Hazael had shown himself possessed of no less energy than Ben-hadad; and Damascus, isolated, had proved as formidable a foe as Damascus surrounded by its vassals; Shalmaneser therefore preferred to leave matters as they were, and accept the situation. Indeed the results obtained were of sufficient importance to warrant his feeling some satisfaction. He had ruthlessly dispelled the dream of Syrian hegemony which had buoyed up Ben-hadad, he had forced Damascus to withdraw the suzerainty it had exercised in the south, and he had conquered Northern Syria and the lower basin of the Orontes. Before running any further risks, he judged it prudent to strengthen his recently acquired authority over these latter countries, and to accustom the inhabitants to their new position as subjects of Nineveh. He showed considerable wisdom by choosing the tribes of the Taurus and of the Oappadocian marches as the first objects of attack. In regions so difficult of access, war could only be carried on with considerable hardship and severe loss. The country was seamed by torrents and densely covered with undergrowth, while the towns and villages, which clung to the steep sides of the valleys, had no need of walls to become effective fortresses, for the houses rose abruptly one above another, and formed so many redoubts which the enemy would be forced to attack and take one by one. Few pitched battles could be fought in a district of this description; the Assyrians wore themselves out in incessant skirmishes and endless petty sieges, and were barely compensated by the meagre spoil which such warfare yielded.