new city. The ford would allow those who controlled it to manage traffic going up and down the western plain; the hills would assure easy defense from attack; and the Tiber, navigable up to this point, would enable trade and access to salt flats where it met the sea; later, a road to the river mouth was to be called the via Salaria , the Salt Road.
Cicero, looking back from the first century B.C ., was in no doubt that the choice of site was crucial to Rome’s later success:
A river enables the city to use the sea both for importing what it lacks and for exporting what it produces as a surplus; and by its means too the city can not only bring in by sea but also obtain from the land, carried on its waters, whatever is most essential for its life and civilization. Consequently it seems to me that Romulus must at the very beginning have had a divine intimation that the city would one day be the seat and hearthstone of a mighty empire.
The brothers decided that, as a start, they would fortify one of the hills, but they could not agree on which one. Romulus opted for the Palatine, and Remus the neighboring Aventine. Neither would give way, so they went back to Alba and asked their grandfather’s advice on how to resolve the quarrel. He proposed that each stand on his chosen hill and, after making a sacrifice to the gods, watch for the flight of birds, a traditional method of discovering the divinewill. The decision would go to the one who saw the most auspicious kind of bird.
Remus struck lucky first, for six vultures flew past his vantage point. Romulus, not to be outdone, falsely claimed to have seen twelve vultures. Remus didn’t believe him. But when he walked over to the Palatine and challenged his brother, he saw that twelve vultures had in fact just put in an appearance. The question remained undecided, for both men had seen the same kind of bird. Remus claimed victory because he had been the first to spot vultures, and Romulus insisted that he had won because he had seen the largest number of vultures.
Remus lost his temper and made some unkind remarks about a defensive trench Romulus had begun to dig on the Palatine. He jumped scornfully across it, and his brother, now furious as well, attacked him. Their friends and followers joined in the fight. Faustulus, who was present, threw himself unarmed into the melée in an attempt to separate the combatants. He was struck down and killed for his pains. Remus, too, lost his life, at his brother’s hands. In Varro and Cicero’s day, an old stone lion in the Forum was believed to markFaustulus’s grave.
As calm returned, Romulus realized what he had done. He had founded his new state on a crime. And not just any crime, for he had broken one of the most sacred taboos by committing fratricide. The rivalry of brothers was a common theme in the ancient world—the sons of Oedipus,Eteocles and Polynices, killed one another in a duel—and in the Bible storyCain murdered Abel. But it was something new when the foundation myth of a state originated in brotherly hatred and violence. For Romans in the dying years of the Republic, this was a fearful anticipation of the fratricidal civil wars that led to the decimation of Rome’s ruling class.
FILLED WITH GRIEF and remorse, Romulus lost all desire for life—at least for a while. Ambition returned, and he finally builthis city on the hill. This was a religious as well as a political act. A foundation pit, the mundus , a symbolic entrance to the underworld, was dug, in which clods of earth and first fruits were deposited. Then Romulus, as leader or king, yoked a plow to a bull and a cow and drove a deep furrow around the boundary lines. This marked the pomerium , or city limits; it was sacred, and only from inside it could priests watch for the movement of birds and so determine the pleasure of the gods. The city walls, or fortifications, were laid out behind this line and the space on either side was kept free of buildings,