excavations found the remains of 254 soldiers underneath the monument; it is therefore generally accepted that this was indeed the grave of the Sacred Band, since it is unlikely that every member was killed. Aftermath Cawkwell suggests that this was one of the most decisive battles in ancient history. Since there was now no army which could prevent Philip's advance, the war effectively ended. In Athens and Corinth, records show desperate attempts to re-build the city walls, as they prepared for siege. However, Philip had no intention of besieging any city, nor indeed of conquering it. He wanted the southern Greeks as his allies for his planned campaign against the Persians, and he wanted to leave a stable Greece in his rear when he went on campaign; further fighting was therefore contrary to his aims. Philip marched first to Thebes, which surrendered to him; he expelled the Theban leaders who had opposed him, recalled those pro-Macedonian Thebans who had previously been exiled, and installed a Macedonian garrison. He also ordered that the Boeotian cities of Plataea and Thespiae, which Thebes had destroyed in previous conflicts, be re-founded. Generally, Philip treated the Thebans severely, making them pay for the return of their prisoners, and even to bury their dead; he did not, however, dissolve the Boeotian Confederacy. By contrast, Philip treated Athens very leniently. Although the Second Athenian League was dissolved, the Athenians were allowed to keep their colony on Samos, and their prisoners were freed without ransom. Philip's motives are not entirely clear, but one likely explanation is that he hoped to use the Athenian navy in his campaign against Persia, since Macedon did not possess a substantial fleet; he therefore needed to remain on good terms with the Athenians. Philip also made peace with the other combatants, Corinth and Chalcis, which controlled important strategic locations both received Macedonian garrisons. He then turned to deal with Sparta, which had not taken part in the conflict, but was likely to take advantage of the weakened state of the other Greek cities to try to attack its neighbours in the Peloponnese. The Spartans refused Philip's invitation to engage in discussions, so Philip ravaged Lacedaemonia, but did not attack Sparta itself. Philip seems to have moved around in the months after the battle, making peace with the states that opposed him, dealing with the Spartans, and installing garrisons. His movements also probably served