History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
And it so happened that he was cited before the court at the very time that the allies in vexation at him had gone over to the side of the Athenians, all except the soldiers from the Peloponnesus.
And although, on his return to Lacedaemon, Pausanias was held to account for any personal wrongs he had committed against individuals, yet on the principal charges he was acquitted of misconduct; for he was accused most of all of treasonable relations with the Persians, and it seemed to be a very clear case.
And they did not again send him out as commander, but Dorcis, together with some others, with an inconsiderable force; but the allies did not entrust these with the chief command.
And they, being now aware of the situation, went back home; and the Lacedaemonians sent out no other commanders thereafter, fearing that any who went out might be corrupted, as they saw had happened in the case of Pausanias; they also wanted to be rid of the Persian war, and thought that the Athenians were competent to take the leadership and were friendly to themselves at the time.
After the Athenians had succeeded in this way to the leadership over the allies, who freely chose them on account of their hatred of Pausanias, they assessed the amount of their contributions, both for the states which were to furnish money for the war against the Barbarians and for those which were to furnish ships, the avowed object being to avenge themselves for what they had suffered by ravaging the King's territory.
And it was then[*](476 B.C.) that the Athenians first established the office of Hellenic treasurers, who received the tribute; for so the contribution of money was termed. The amount of the tribute first assessed was four hundred and sixty talents, and the treasury of the allies was Delos, where the meetings were held in the temple.
Exercising then what was at first a leadership over allies who were autonomous and took part in tle deliberations of common assemblies, the Athenians, in the interval between this war and the Persian, undertook, both in war and in the administration of public affairs, the enterprises now to be related, which were directed against the Barbarian, against their own allies when they attempted revolution, and against such of the Peloponnesians as from time to time came into conflict with them in the course of each attempt.