"Delenda est Carthago!" A noble old Roman, eighty-four years of age, had just finished a stirring speech in the Forum, or great market place of Rome, and these were his closing words: "Delenda est Carthago!" (Carthage must be destroyed!) His words were repeated by his hearers; they were carried into the street; they were discussed by excited men in every part of the city. "Who says that Carthage must be destroyed?" asked one citizen of another. "Cato the Censor says so," was the answer. "He says that two such cities as Rome and Carthage cannot long exist under the same...