As the Capitol could not be taken by assault or surprise, there remained only the slow process of siege. For six or eight months the Gauls blockaded the hill. So says the story, but it was probably not so long. However, in the end the Romans were brought to the point of famine, and offered to ransom their city by paying a large sum of gold. Brennus, the Gaulish king, was ready to accept the offer. His men were suffering from the Roman fever; food had grown scarce; he agreed, if paid a thousand pounds' weight of gold, to withdraw his army from Rome.
Much gold had been brought by the fugitive patricians into the Capitol. From this the delegates brought down and placed in the scales a sufficient quantity. But while they found the gold, the Gauls found the weights, and it was soon discovered that the wily barbarians were cheating. Their weights were too heavy. Complaint of this fraud was made by the Roman tribune of the soldiers. In reply Brennus drew his heavy broadsword and threw it into the scale with the weights.
"What does this mean?" asked the tribune.
"It means," answered the barbarian, haughtily, "woe to the vanquished!" "Væ victis esse!"
While this was going on, says the legend, Camillus, the dictator, was marching to Rome with the legions he had organized at Veii. He appeared at the right minute for the dramatic interest of the story, entered the Forum while the gold was being weighed, bade the Romans take back their gold, threw the weights to the Gauls, and told Brennus proudly that it was the Roman custom to pay their debts in iron, not in gold.
A fight ensued, as might be expected. The Gauls were driven from the city. The next day Camillus attacked them in their camp, eight miles from Rome, and defeated them so utterly that not a man was left alive to carry home the tale of the slaughter.
This story of the coming of Camillus is too much like the last act of a stage-play, or the dénouement of a novel, to be true. Most likely the Gauls marched off with their gold, though they may have been attacked on their retreat, and most or all of the gold regained.
Camillus, however, is said to have saved Rome in still another way. The old city was in ashes. Most of the citizens were at Veii, where they had found or built new homes. They were loath to come back to rebuild a ruined city. This Camillus induced them to do. Every appeal was made to the local pride and the religious sentiments of the people. A centurion, marching with his company, and being obliged to halt in front of the senate-house, called to the standard-bearer, "Pitch your standard here, for this is the best place to stop at." This casual remark was looked upon as an omen from heaven, and by this and the like means the people were induced to return.
Then the rebuilding of Rome began. The sites of the temples were retraced as far as could be done in the ruins. The laws of the twelve tables and some other records were recovered, but the mass of the historical annals of Rome had been destroyed. Some relics were said to have been miraculously preserved, among them the shepherd's crook of Romulus.