Book 5
4.9
After this they immediately made proclamation to all the Thebans, both horsemen and hoplites, to come forth from their houses, saying that the tyrants were dead. The citizens, however, so long as night lasted, remained quiet out of distrust; but when day came, and what had taken place was evident, then both the hoplites and the horsemen speedily rushed forth with their arms to lend aid. The returned exiles also sent horsemen to fetch the troops of the Athenians who were on the borders under two of the generals. And the latter, knowing the purpose for which they had sent out the horsemen, came to their aid.
4.10
Now when the Lacedaemonian governor in the Acropolis heard the proclamation of the night, he at once sent to Plataea and Thespiae for help. And the Theban horsemen, upon perceiving that the Plataeans were approaching, went out to meet them and killed more than twenty of them; then as soon as they had re-entered the city after this achievement, and the Athenians from the borders had arrived, they made an attack upon the Acropolis.
4.11
Now when those in the Acropolis realized that they were few in number, and saw the spirit of all who were coming against them, — for there were also offers of large prizes to379 B.C. those who should first ascend the Acropolis — being frightened in consequence of these things, they said that they would withdraw if the Thebans would allow them to do so in safety, keeping their arms. And the Thebans gladly granted what they asked, and after making a truce and giving their oaths let them go forth on these terms.
4.12
As they were on their way out, however, the citizens seized and killed all whom they recognized as belonging to the number of their political foes. There were some, indeed, who were spirited away and saved by the Athenians who had come from the borders with their supporting force. But the Thebans even seized the children of those who had been killed, whenever they had children, and slaughtered them.