The character of the ancient Roman is best described by his favourite virtue of _gravitas_. In that word is implied serious purpose, dignified reserve, fidelity to one’s promise, and a sense of duty. Levity is its opposite, and among the things repugnant to true Roman gravity were art, music, and literature. It is on the battlefield, in the senate-house, and the law-courts that the old Roman is most truly at home. II CONQUEST quæ neque Dardanus campis potuere perire nec quom capta capi, nec quom combusta cremari, augusto augurio postquam incluta condita Roma est. ENNIUS. [Illustration: This is a block letter “T”] The great Samnite wars, which had lasted on and off from 343 to 290 B.C., had been the school of Roman valour. In her citizen legions Rome had evolved a fighting machine unequalled, probably, until the Musketeers of Louis XIV. and Marlborough. Also she was learning politics and the art of government. She was now mistress over the greater part of Italy; all, in fact, except the Gallic plain in the north and the Greek cities of the south. The Pyrrhic war which followed after a short breathing-space forms the transition between domestic expansion and foreign conquest. Our business here is not with wars and battles for their own sake, but it will be important to observe in what manner Rome was launched on her career of empire-making. Seeley has shown how the British Empire grew up in a haphazard manner, without any wise policy to direct its growth, with continual neglect of opportunities, and often in contemptuous ignorance of the work that private citizens were undertaking for its honour and advancement. We shall see that it was very much the same with the Roman Empire. One responsibility leads to another, one conquest leads to many entanglements: if the coast is to be held the hinterland must be conquered. Thus power follows capacity, and the doctrine which seems so unjust, “To him that hath shall be given, from him that hath not shall be taken away even that which he seemeth to have,” is fulfilled in all the dealings between Providence and imperial peoples. By coming into contact with the Greeks of the south Rome was brought definitely to deal with a superior but declining civilisation. The career of Agathocles, the brigand tyrant of Sicily, had lately shown how easy a thing it was to make empires among the opulent and luxurious cities of the Calabrian and Bruttian shores.