XVI. Tarquin, after the great battle in which his son was slain by Brutus, took refuge at Clusium and begged Lars Porsena, the most powerful king in Italy, to assist him. He was thought to be an honourable and ambitious man, and promised his aid. First he sent an embassy to Rome, ordering them to receive Tarquin; and when the Romans refused to obey, he declared war against them, and telling them at what place and time he would attack them, marched against them with a great army. At Rome, Poplicola, though absent, was chosen consul for the second time, and with him, Titus Lucretius. He returned to Rome, and by way of putting a slight upon Porsena, went and founded the city of Sigliuria, while his army was close at hand. He built the walls of this place at a vast expense, and sent away seven hundred colonists to it, as if the war with which he was menaced was a very unimportant matter. But, nevertheless, Porsena made a sharp assault upon the walls of Rome, drove away the garrison, and very nearly entered the town. Poplicola forestalled him by sallying from one of the gates, and fought by the banks of the Tiber against overwhelming numbers until he was severely wounded and had to be carried out of the battle. As the same fate befell his colleague Lucretius, the Romans lost heart and endeavoured to save themselves by flight into the town. As the enemy also began to push across the wooden bridge, Rome was in danger of being taken. But Horatius, surnamed Cocles, and with him two of the noblest citizens, named Herminius and Lartius, held the wooden bridge against them. This Horatius was surnamed Cocles because he had lost an eye in the wars, or as some say because of the flatness of his nose, which made his eyes and eyebrows seem to meet, having nothing to separate them, and therefore the people meaning to call him Cyclops, by a mistake of pronunciation, named him Cocles. This man stood at the end of the bridge and kept off the enemy until his friends behind had cut down the bridge. Then he plunged into the river in his armour and swam to the other bank, though wounded by an Etruscan spear in the thigh. Poplicola, in admiration of his valour, at once proposed and passed a decree that every Roman should give him the price of one day's provisions. Moreover, he gave him as much land as he could plough in one day. And a brazen statue of him was placed in the temple of Vulcan, by which honourable allusion was made to the lameness caused by his wound.