...t a new member without the concurrence of Philip and the other allies,—for the sworn alliance negotiated by Antigonus during the Cleomenic war was still in force, and included Achaia, Epirus, Phocis , Macedonia, Boeotia, Acarnania, and Thessaly;—but they said that they would march out to their relief, if the envoys there present would place their sons in Sparta, as hostages for their promis...