History of the Peloponnesian War

Hippocrates and himself had had overtures made to them by certain men in the cities in Boeotia, who wished to change the constitution and introduce a democracy as at Athens; Ptoeodorus, a Theban exile, being the chief mover in this intrigue.

The seaport town of Siphae, in the bay of Crisae, in the Thespian territory, was to be betrayed to them by one party; Chaeronea (a dependency of what was formerly called the Minyan, now the Boeotian, Orchomenus), to be put into their hands by another from that town, whose exiles were very active in the business, hiring men in Peloponnese. Some Phocians also were in the plot, Chaeronea being the frontier town of Boeotia and close to Phanotis in Phocis.