Agis and Cleomenes
Plutarch
Plutarch. Plutarch's Lives, Vol. X. Perrin, Bernadotte, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1921.
The Achaeans having been thus utterly overwhelmed, Aratus, who was wont to be their general every other year, refused the office and declined to listen to their invitations and prayers; thus unwisely, when the ship of state was in a heavy storm, handing over the helm to another and abandoning the post of authority. Cleomenes, on the other hand, at the first was thought to impose moderate terms upon the Achaean embassy, but afterwards he sent other envoys and bade them hand over to him the leadership among the Greeks, assuring them that on other points he would not quarrel with them, but would at once restore to them their captives and their strongholds.[*](Cf. the Aratus, xxxviii. 5f. )
The Achaeans were willing to settle matters on these terms, and invited Cleomenes to come to Lerna, where they were about to hold their assembly. But it fell out that Cleomenes, who had made a strenuous march and then too soon had drunk water, brought up a great quantity of blood and lost his speech. For this reason he sent back to the Achaeans the most prominent men among their captives, but postponed the conference and went back home to Sparta.
This ruined the cause of Greece, at a time when she was still able in some way or other to recover from her grievous plight and escape Macedonian greed and insolence. For Aratus (whether it was through distrust and fear of Cleomenes, or because he envied the king his unlooked for success, and thought it a terrible thing after three and thirty years of leadership to have his own fame and power stripped from him by an upstart of a young man,
and the authority taken over in a cause which he himself had built up and controlled for so long a time), in the first place tried to force the Achaeans aside and hinder their purpose; but when they paid no heed to him in their consternation at the daring spirit of Cleomenes, but actually saw justice in the demands of the Lacedaemonians, who were seeking to restore the Peloponnesus to its ancient status,