5–4
5. If any of the states comprised in this convention with the king attack the king's country, the rest shall stop them and aid the king to the best of their power. And if any in the king's country or in the countries under the king's rule attack the country of the Lacedaemonians or their allies, the king shall stop it and help them to the best of his power.
After this convention Therimenes handed over the fleet to Astyochus, sailed off in a small boat, and was lost.
The Athenian armament had now crossed over from Lesbos to Chios, and being master by sea and land began to fortify Delphinium, a place naturally strong on the land side, provided with more than one harbour, and also not far from the city of Chios.
Meanwhile the Chians remained inactive. Already defeated in so many battles, they were now also at discord among themselves; the execution of the party of Tydeus, son of Ion, by Pedaritus upon the charge of Atticism, followed by the forcible imposition of an oligarchy upon the rest of the city, having made them suspicious of one another; and they therefore thought neither themselves nor the mercenaries under Pedaritus a match for the enemy.
They sent, however, to Miletus to beg Astyochus to assist them, which he refused to do, and was accordingly denounced at Lacedaemon by Pedaritus as a traitor.