HKB
[Sidenote: Demetrius, B.C. 239-229.]
+44.+ After the death of Antigonus, however, the Achaeans made terms with the Aetolians, and joined them energetically in the war against Demetrius; and, in place of the feelings of estrangement and hostility, there gradually grew up a sentiment of brotherhood and affection between the two peoples. Upon the death of Demetrius, after a reign of only ten years, just about the time of the first invasion of Illyricum by the Romans, the Achaeans had a most excellent opportunity of establishing the policy which they had all along maintained. For the despots in the Peloponnese were in despair at the death of Demetrius. It was the loss to them of their chief supporter and paymaster. And now Aratus was for ever impressing upon them that they ought to abdicate, holding out rewards and honours for those of them who consented, and threatening those who refused with still greater vengeance from the Achaeans. There was therefore a general movement among them to voluntarily restore their several states to freedom and to join the league. I ought however to say that Ludiades of Megalopolis, in the lifetime of Demetrius, of his own deliberate choice, and foreseeing with great shrewdness and good sense what was going to happen, had abdicated his sovereignty and become a citizen of the national league. His example was followed by Aristomachus, tyrant of Argos, Xeno of Hermione, and Cleonymus of Phlius, who all likewise abdicated and joined the democratic league.
[Sidenote: The Aetolians and Antigonus Doson, B.C. 229-220.]
+45.+ But the increased power and national advancement which these events brought to the Achaeans excited the envy of the Aetolians; who, besides their natural inclination to unjust and selfish aggrandisement, were inspired with the hope of breaking up the union of Achaean states, as they had before succeeded in partitioning those of Acarnania with Alexander,[159] and had planned to do those of Achaia with Antigonus Gonatas. Instigated once more by similar expectations, they had now the assurance to enter into communication and close alliance at once with Antigonus (at that time ruling Macedonia as guardian of the young King Philip), and with Cleomenes, King of Sparta. They saw that Antigonus had undisputed possession of the throne of Macedonia, while he was an open and avowed enemy of the Achaeans owing to the surprise of the Acrocorinthus; and they supposed that if they could get the Lacedaemonians to join them in their hostility to the league, they would easily subdue it, by selecting a favourable opportunity for their attack, and securing that it should be assaulted on all sides at once. And they would in all probability have succeeded, but that they had left out the most important element in the calculation, namely, that in Aratus they had to reckon with an opponent to their plans of ability equal to almost any emergency. Accordingly, when they attempted this violent and unjust interference in Achaia, so far from succeeding in any of their devices, they, on the contrary, strengthened Aratus, the then president of the league, as well as the league itself. So consummate was the ability with which he foiled their plan and reduced them to impotence. The manner in which this was done will be made clear in what I am about to relate.
[Sidenote: The Aetolians intrigue with Cleomenes, King of Sparta, B.C. 229-227.]