XIX. While these negotiations were going on, and Porsena, through his confidence in the good faith of the Romans, had relaxed the discipline of his camp, these Roman maidens came down to bathe in the river at a place where a bank, in the form of a crescent, makes the water smooth and undisturbed. As they saw no guards, nor any one passing except in boats, they determined to swim across, although the stream was strong and deep. Some say that one of them, by name Cloelia, rode on a horse across the river, encouraging the others as they swam. When they had got safe across they went to Poplicola, but he was displeased with them because it made him seem more faithless than Porsena, and he feared lest this daring feat of the maidens might be suspected of being a preconcerted plot of the Romans. For these reasons he sent them back to Porsena. Now Tarquin and his party, foreseeing that this would be done, laid an ambush on the further bank and attacked those who were escorting the girls with superior numbers. Still they made a stout defence, and meanwhile Valeria, the daughter of Poplicola, made her way through the combatants and escaped, and three slaves who also got away took care of her. The others were mixed up with the fight, and were in considerable danger, when Aruns, Porsena's son, came to the rescue, put the enemy to the rout, and saved the Romans. When the girls were brought before Porsena, he asked which it was that had conceived the attempt to escape and encouraged the others. Being told that it was Cloelia, he smiled kindly upon her, and presented her with one of his own horses, splendidly caparisoned. This is relied upon by those who say that it was Cloelia alone who rode on horseback over the river, as proving their case. Others say that it was not because she used a horse, but to honour her manly spirit that the Etruscan king made her this present. A statue of her, on horseback, stands in the Sacred Way as you go up to the Palatine Hill, which by some is said not to be a statue of Cloelia, but of Valeria.
Porsena, after making peace with the Romans, among many other instances of generosity, ordered his army to carry back nothing but their arms when they retired, leaving the entrenched camp full of food and property of every kind for the Romans. For this reason, at the present day, whenever there is a sale of any public property, especially that which is taken in war, proclamation is always made, "Porsena's goods for sale," so that the Romans have never forgotten the kindness which they received from him. A brazen statue of him used to stand near the senate house, of plain and oldfashioned workmanship.
XX. After this the Sabines invaded the country. Marcus Valerius, Poplicola's brother, and Posthumius Tubertus were then consuls, and Marcus, acting by the advice of Poplicola, who was present, won two great battles, in the second of which he slew thirteen thousand of the enemy without the Romans losing a man. He was rewarded for this, in addition to his triumph, by having a house built for him upon the Palatine Hill at the public expense. And whereas all other street doors open inwards, the doors of that house were made to open outwards, as a perpetual memorial of the honour paid him by the people, who thus made way for him. It is said that all the doors in Greece used once to open this way, arguing from the comedies, in which those who are coming out of a house always knock at the door, to warn those who are passing or standing near not to be struck by the leaves of the door, as they open.
XXI. Next year Poplicola was consul for the fourth time. There was an expectation of a war against the Latins and Sabines combined.
Moreover the city seemed to have displeased the gods; for all the pregnant women were delivered prematurely, and of imperfectly formed children. Poplicola, after appeasing the gods below according to the injunctions of the Sibylline books, re–established certain games in accordance with an oracle, brought the city into a more hopeful state of mind, and began to consider what he had to fear from earthly foes, for the enemy's army was large and formidable. There was one Appius Clausus, a Sabine, of great wealth and remarkable personal strength, and a virtuous and eloquent man, who, like all great men, was the object of envy and ill–will to many. He was accused by his enemies of having put an end to the war, because he wished to increase the power of Rome, in order to enable him the more easily to triumph over the liberties of his own country, and make himself king of it. Perceiving that the populace eagerly listened to these tales, and that he was an object of dislike to the war party and the army, he began to fear impeachment: so, having numerous followers, besides his personal friends and relatives, he was able to divide the state into two parties. This caused great delay in the Sabines' preparations for attacking the Romans, and Poplicola, feeling it to be his duty not merely to watch but to assist Clausus, sent envoys, who spoke to him as follows: "Poplicola feels that you are a man of honour, who would be unwilling to take vengeance upon your countrymen, although you have been shamefully treated by them. But if you choose to put yourself in safety by leaving your country and a people that hates you, he will receive you, both in his public and his private capacity, in a manner worthy of your own high character and of the dignity of Rome." After much deliberation, Clausus decided that he could not do better than accept this offer, and assembled all his friends. They in their turn influenced many others, so that he was able to transplant to Rome five thousand of the most peaceful and respectable families of the Sabine nation. Poplicola, who had notice of their arrival, welcomed them kindly and graciously. He made them all citizens of Rome, and gave each of them two acres of land along the river Anio. He gave Clausus twenty–five acres, and enrolled him among the Senators. Clausus afterwards became one of the first men in Rome for wisdom and power, and his descendants, the Claudian family, was one of the most illustrious in history.
XXII. Though the disputes of the Sabines were settled by this migration, yet their popular orators would not let them rest, but vehemently urged that they ought not to let Appius, a deserter and an enemy, prevail upon them to let the Romans go unpunished—a thing which he could not persuade them to do when he was present among them. They proceeded to Fidenae with a great army and encamped there, and laid two thousand men in ambush before Rome, in wooded and broken ground, meaning in the morning to send out a few horsemen to plunder ostentatiously. These men were ordered to ride up close to Rome, and then to retire till their pursuers were drawn into the snare. Poplicola heard of this plan the same day from deserters, and quickly made all necessary arrangements. At evening he sent Postumius Balbus, his son–in–law, with three thousand men to occupy the tops of the hills under which the Sabine ambush was placed. His colleague, Lucretius, was ordered to take the swiftest–footed and noblest youth of the city, and pursue the plundering horsemen, while he himself with the rest of the forces made a circuitous march and outflanked the enemy. It chanced that a thick mist came on about dawn, in the midst of which Postumius charged down from the hills upon the men in ambush with a loud shout, while Lucretius sent his men to attack the cavalry, and Poplicola fell upon the enemy's camp. The Sabines were routed in every quarter, and even when fighting no longer were cut down by the Romans, their rash confidence proving ruinous to them. Each party thought that the others must be safe, and did not care to stay and fight where they were, but those who were in the camp ran to those in the ambush, and those in the ambush towards the camp, each of them meeting those with whom they hoped to take refuge, and finding that those who they had hoped would help them needed help themselves. The Sabines would have been all put to the sword, had not the neighbouring city of Fidenae afforded them a refuge, especially for the men from the camp. Such as could not reach Fidenae were either put to death or taken prisoners.