7. Romulus chose the Palatine and Remus the Aventine hill as their stands to make their observations. It is said, that to Remus an omen came first, six vultures; and now, the omen having been declared, when double the number presented itself to Romulus, his own party saluted each king; the former claimed the kingdom on the ground of priority of time, the latter on account of the number of birds. Upon this, having met in an altercation, from the contest of angry feelings they turn to bloodshed; there Remus fell from a blow received in the crowd. A more common account is, that Remus, in derision of his brother, leaped over his new-built wall, and was, for that reason, slain by Romulus in a passion; who, after sharply chiding him, added words to this effect: "So shall every one fare, who shall dare to leap over my fortifications."[12] Thus Romulus got the sovereignty to himself; the city, when built, was called after the name of its founder. His first work was to fortify the Palatine hill where he had been educated. To the other gods he offers sacrifices according to the Alban rite; to Hercules, according to the Grecian rite, as they had been instituted by Evander. There is a tradition, that Hercules, having killed Geryon, drove his oxen, which were extremely beautiful, into those places; and that, after swimming over the Tiber, and driving the cattle before him, being fatigued with travelling, he laid himself down on the banks of the river, in a grassy place, to refresh them with rest and rich pasture. When sleep had overpowered him, satiated with food and wine, a shepherd of the place, named Cacus, presuming on his strength, and charmed with the beauty of the oxen, wished to purloin that booty, but because, if he had driven them forward into the cave, their footsteps would have guided the search of their owner thither, he therefore drew the most beautiful of them, one by one, by the tails, backwards into a cave. Hercules, awaking at day-break, when he had surveyed his herd, and observed that some of them were missing, goes directly to the nearest cave, to see if by chance their footsteps would lead him thither. But when he observed that they were all turned from it, and directed him no other way, confounded, and not knowing what to do, he began to drive his cattle out of that unlucky place. Upon this, some of the cows, as they usually do, lowed on missing those that were left; and the lowings of those that were confined being returned from the cave, made Hercules turn that way. And when Cacus attempted to prevent him by force, as he was proceeding to the cave, being struck with a club, he was slain, vainly imploring the assistance of the shepherds. At that time Evander, who had fled from the Peloponnesus, ruled this country more by his credit and reputation than absolute sway. He was a person highly revered for his wondrous knowledge of letters,[13] a discovery that was entirely new and