THE TWO WESTERN REPUBLICS
451
most of her neighbours seem to have suffered more. By 290 B.C. Rome was the mistress city of all Central Italy from the Arno to south of Naples. She had conquered the Etruscans altogether, and her boundaries marched with those of the Gauls to the north and with the regions of Italy under Greek dominion (Magna .png)
Græcia) to the south. Along the Gaulish boundary she had planted garrisons and colonial cities, and no doubt it was because of that line of defence that the raiding enterprises of the Gauls were deflected eastward into the Balkans.
After what we have already told of the history of Greece and the constitutions of her cities, it will not surprise the reader to learn that the Greeks of Sicily and Italy were divided up into a
