Civil Wars

The latter sent him to his brother Numitor, as the one who had suffered the robbery, to be condemned and punished. But Numitor, when he beheld the young man and reckoned up the time when he was exposed and the other circumstances, began to suspect the truth, and examined him closely as to his bringing up. Romulus became alarmed, and learning from Faustulus the facts concerning himself and his brother, and how his mother had been incarcerated, collected a band of shepherds and with them attacked Amulius, and, having killed him, proclaimed Numitor king of the Albans. Then they built a city on the bank of the river by the side of which they had been exposed and nourished, and where they had practised robbery after they had grown up; and they named it Rome. It was previously called the Tetragon, because its perimeter was sixteen stades, having four stades on each side.