Tarquin the first came next, a stranger of Greek blood, chosen, perhaps, because the factions in Rome could not agree. Then Servius, great and good, built his tremendous fortification, and the King of Italy today, driving through the streets in his carriage, may look upon the wall of the King who reigned in Rome more than two thousand and four hundred years ago. Under those six rulers, from Romulus to Servius, from the man of the River Village to the man of walls, Rome had grown from a sheepfold to a town, from a town to a walled city, from a city to a little nation, matched against all mankind, to win or die, inch by inch, sword in hand. She was a kingdom now, and her men were subjects; and still the third law of great races was strong and waking. Romans obeyed their leader so long as he could lead them well--no longer. The twilight of the Kings gathered suddenly, and their names were darkened, and their sun went down in shame and hate. In the confusion, tragic legend rises to tell the story. For the first time in Rome, a woman, famous in all history, turned the scale. The King's son, passionate, terrible, false, steals upon her in the dark. 'I am Sextus Tarquin, and there is a sword in my hand.' Yet she yielded to no fear of steel, but to the horror of unearned shame beyond death. On the next day, when she lay before her husband and her father and the strong Brutus, her story told, her deed done, splendidly dead by her own hand, they swore the oath in which the Republic was born. While father, husband and friend were stunned with grief, Brutus held up the dripping knife before their eyes. 'By this most chaste blood, I swear--Gods be my witnesses--that I will hunt down Tarquin the Proud, himself, his infamous wife and every child of his, with fire and sword, and with all my might, and neither he nor any other man shall ever again be King in Rome.' So they all swore, and bore the dead woman out into the market-place, and called on all men to stand by them. They kept their word, and the tale tells how the Tarquins were driven out to a perpetual exile, and by and by allied themselves with Porsena, and marched on Rome, and were stopped only at the Sublician bridge by brave Horatius. Chaos next. Then all at once the Republic stands out, born full grown and ready armed, stern, organized and grasping, but having already within itself the quickened opposites that were to fight for power so long and so fiercely,--the rich and the poor, the patrician and the plebeian, the might and the right.