During Sargon's reign Akkad attained to a splendour which surpassed that of Babylon. In an omen text the monarch is lauded as the "highly exalted one without a peer". Tradition relates that when he was an old man all the Babylonian states rose in revolt against him and besieged Akkad. But the old warrior led forth his army against the combined forces and achieved a shattering victory. Manishtusu, who succeeded Sargon I, had similarly to subdue a great confederacy of thirty-two city states, and must therefore have been a distinguished general. But he is best known as the monarch who purchased several large estates adjoining subject cities, his aim having been probably to settle on these Semitic allies who would be less liable to rebel against him than the workers they displaced. For the latter, however, he found employment elsewhere. These transactions, which were recorded on a monument subsequently carried off with other spoils by the Elamites and discovered at Susa, show that at this early period (about 2600 B.C.) even a conquering monarch considered it advisable to observe existing land laws. Urumush,[148] the next ruler, also achieved successes in Elam and elsewhere, but his life was cut short by a palace revolution. The prominent figure of Naram Sin, a later king of Akkad, bulks largely in history and tradition. According to the Chronicle of Kish, he was a son of Sargon. Whether he was or not, it is certain that he inherited the military and administrative genius of that famous ex-gardener. The arts flourished during his reign. One of the memorable products of the period was an exquisitely sculptured monument celebrating one of Naram Sin's victories, which was discovered at Susa. It is one of the most wonderful examples of Babylonian stone work which has come to light. A successful campaign had been waged against a mountain people. The stele shows the warrior king leading his army up a steep incline and round the base of a great peak surmounted by stars. His enemies flee in confusion before him. One lies on the ground clutching a spear which has penetrated his throat, two are falling over a cliff, while others apparently sue for mercy. Trees have been depicted to show that part of the conquered territory is wooded. Naram Sin is armed with battleaxe and bow, and his helmet is decorated with horns. The whole composition is spirited and finely grouped; and the military bearing of the disciplined troops contrasts sharply with the despairing attitudes of the fleeing remnants of the defending army.