Book 1
3.17
Meanwhile Clearchus, the governor, supposing that no one would do that, arranged everything as well as he could, turned over the charge of the city to Coeratadas and Helixus, and crossed to the opposite shore to meet Pharnabazus, in order to get from him pay for the soldiers and also to collect ships. His plan was to assemble those which had been left behind by Pasippidas as guardships and were now in the Hellespont, those at Antandrus, and those which Agesandridas, a lieutenant of Mindarus, had under his command on the Thracian coast, and finally, to have other ships built; then, after gathering them all together, he thought to harry the allies of the Athenians and so draw off their army from Byzantium.
3.18
But when Clearchus had sailed away, those who wanted to betray the city of the Byzantines set about their work,—Cydon, Ariston, Anaxicrates, Lycurgus, and Anaxilaus.
3.19
This Anaxilaus was afterwards tried for his life at Lacedaemon408 B.C. because of this betrayal, but was acquitted, on the plea that he did not betray the city, but rather saved it; he was a Byzantine, he said, not a Lacedaemonian, and when he saw children and women perishing of starvation,—for Clearchus, he said, gave whatever provisions the city contained to the soldiers of the Lacedaemonians,—he had for this reason admitted the enemy, not for the sake of money nor out of hatred to the Lacedaemonians.
3.20
As has been said, however, these betrayers made their preparations, and then, opening by night the gates that lead to the Thracian Square, as it is called, let in the Athenian army and Alcibiades.
3.21
Now Helixus and Coeratadas, who knew nothing of what was going on, hurried to the market-place with all their troops; but when they found that the enemy were masters everywhere and that they could do nothing, they surrendered themselves.
3.22
They were all sent off to Athens, and as they were disembarking at Piraeus, Coeratadas slipped away in the crowd and made his escape to Decelea.