astute to expose himself to any serious risks. His policy was to secure a yet firmer footing in the Greek world. Athens, he knew, was his only formidable enemy. There was still a possibility that she might rouse Greece against him, and overpower him by a coalition of which she would be the head. He must therefore endeavour to isolate her by political intrigues, and, by driving her out of the Chersonese, strike a fatal blow at the commerce on which her prosperity largely depended.
With these views he began to meddle with the politics of the Peloponnese. There circumstances favoured his designs. He had the opportunity of playing the part of champion and deliverer to the oppressed. Sparta was the great object of dread to the people of Argos, of Megalopolis, and of Messene. They could not imagine that they had any other enemy to fear. Thebes had hitherto been their protector, but Thebes was no longer in a condition to command their confidence. It was to Philip that they now not unnaturally looked. It was hardly to be expected that they would abstain from invoking his aid against a pressing and immediate danger, because it may have been suggested to them that they were thereby imperilling the best interests of Greece. What they wanted was help against Sparta, and this Philip promised them. He would, he said, soon be with them in person; and meanwhile he sent them some troops, and bade Sparta refrain from any attempt on Messene.
This was a clever movement on Philip's part, and Athens could not very well protest against it or seek to thwart it. All that could be said was that, judging
