In his inscriptions Sargon speaks of the kings who ruled over Asshur before him, but he mentions neither his father nor his grandfather, though these are regularly mentioned by all the other kings of Assyria who ascended the throne in direct succession. It follows that he was neither the son nor the grandson of Shalmanesar IV.; nevertheless he was one of the mightiest, most victorious, and powerful of the rulers of Assyria. Nor did the uninterrupted series of his campaigns prevent him from undertaking and carrying out great buildings. To the two ancient chief cities of Assyria--Asshur and Nineveh--Shalmanesar I. had added Chalah, which was subsequently adorned by Assurnasirpal, Shalmanesar II. and Tiglath Pilesar II. with temples and palaces. Sargon built a new residence in the neighbourhood of Nineveh. On the course of the Khosr, which flows through ancient Nineveh into the Tigris, ten miles up the stream, he built a new royal abode, which he called after his name Dur Sarrukin, _i.e._ fortress of Sargon. The new city (Khorsabad) formed, as the remains of the outer walls show, a rectangle, each of the shorter sides of which measures more than 5000, and each of the longer sides 5500 feet.[214] In the north-west front of the outer wall the palace, surrounded by a separate wall, rose above the rectangle of the new city. The outer walls of the city were 45 feet in thickness; they were built up in brick, on a basis of stone; the outer wall of the palace, which flanked as a fortress the north-western side of the city wall, was entirely cased with stone.[215] The entrance to the main structure of the royal fortress was guarded by two human-headed bulls. The halls were adorned with reliefs, which exhibit the exploits of the king. Here was to be seen the execution of Ilubid, king of Hamath (p. 88); the besieging and storming of cities. Over the reliefs, beginning from the entrance in the form of a broad frieze, an inscription runs toward the left round the hall, which explains the pictures on the reliefs and ends on the opposite side of the entrance. In some halls this frieze forms a connected narrative, which relates the acts of the king in succession according to the years of the reign (the so-called Annals). In the great gallery and the chambers abutting on it the inscriptions are shorter: here they are content with bringing into prominence the most important acts of the king (the so-called Fasti). The two bulls at the entrance of the palace are also covered with inscriptions. In the foundations of the palace was found a stone chest, in which lay seven plates of gold, silver, tin, copper, lead, alabaster, and marble, on which are inscriptions as well as on the clay cylinders found in the ruins. On the bricks of the palace we read: "Palace of Sarrukin the viceroy of Bel, Patis of Asshur (II. 31), the mighty king, king of the nations, king of Asshur." And on the gold plate: "Palace of Sarrukin, viceroy of Bel,