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 number of separate city governments, of which Syracuse and Tarentum (the modern Taranto) were the chief, and that they had no common rule of direction or policy. But now, alarmed at the spread of the Roman power, they looked across the Adriatic for help, and found it in the ambitions of Pyrrhus, the king of Epirus. Between the Romans and Pyrrhus these Greeks of Magna Græcia were very much in the same position that Greece proper had been in, between the Macedonians and the Persians half a century before.