More historically important on the other hand is the difference of opinion between the two brothers concerning the building of the city, and the spot on which it is to be founded. According to the old legend, both are equally heads of the colony, both of them kings. Romulus is generally stated to have wished to build on the Palatine; and Remus is said by some to have decided in favour of the Aventine, by others, of the Remuria. This is, according to Plutarch, a hill three miles south of Rome, and can be no other than the eminence which lies obliquely from St. Paul’s; and this is the more likely, as this hill, though in a country elsewhere very unhealthy, is remarkable for the healthiness of the air,--a very important consideration in researches concerning the old Latin towns; as it may safely be inferred, that where the air is now wholesome, it was also the same at that time, and that where it is now unwholesome, it was then no better. The general account of tradition is that a quarrel had arisen between Romulus and Remus, as to which of the two should give the name to the city, as well as where it was to be built. Without doubt there also existed therefore on that hill a town called Remuria; and at a subsequent period we find this name transferred to the Aventine, as was so often done. According to the common story, Auguries were to decide the matter. Romulus watched on the Palatine, Remus on the Aventine. The latter watched the whole of the night, but saw nothing; towards sunrise he saw six vultures flying from the north to the south, and he sent word to Romulus. But his brother, vexed that no sign had appeared to him, fraudulently sent him a message that he had seen twelve vultures; and in fact, at the very moment when the messenger of Romulus reached Remus, twelve vultures made their appearance, and these he claimed for himself. This is, however, impossible; for as the Palatine and the Aventine lie so near each other, every Roman only knew too well, that whatever any one saw high in the air on either of the two mountains, could not in any way escape notice on the other. The legend cannot therefore be old: it is only to be upheld by substituting Remuria for the Aventine. As the Palatine was the seat of the noblest patrician tribe, and the Aventine exclusively the city of the plebeians, there reigned between the two an undying enmity; and thus in aftertimes that scene was transferred from the Remuria, which was far off from the city, to the Aventine. According to Ennius, the Aventine was the very spot from which Romulus watched the heavens, so that the station of Remus must have been at Remuria, and Romulus, when he had observed the Augury, threw his javelin towards the Palatine. This is the old tradition which the later authors neglected. He takes possession of the Palatine. That the javelin took root, and grew into a tree which stood to the time of Nero, is symbolical of the imperishableness of the new city, and of the help of the gods.