When they had heard what he had to say, they reentered the city, and after consulting with the people said that they wished first to acquaint the Athenians with this proposal, and in the event of their approving to accede to it; in the meantime they asked him to grant them a truce and not to lay waste their territory. He accordingly granted a truce for the number of days requisite for the journey, and meanwhile abstained from ravaging their territory. The Plataean envoys went to Athens, and consulted with the Athenians, and returned with the following message to those in the city: “The Athenians say, Plataeans, that they never hitherto, since we became their allies, on any occasion abandoned us to an enemy, nor will they now neglect us, but will help us according to their ability; and they adjure you by the oaths which your fathers swore, to keep the alliance unaltered.”
On the delivery of this message by the envoys, the Plataeans resolved not to be unfaithful to the Athenians but to endure, if it must be, seeing their lands laid waste and any other trials that might come to them, and not to send out again, but to answer from the wall that it was impossible for them to do as the Lacedaemonians proposed. As soon as he had received this answer, King Archidamus proceeded first to make a solemn appeal to the gods and heroes of the country in words following:
“Ye gods and heroes of the Plataean territory, be my witnesses that not as aggressors originally, nor until these had first departed from the common oath, did we invade this land, in which our fathers offered you their prayers before defeating the Medes, and which you made auspicious to the Hellenic arms; nor shall we be aggressors in the measures to which we may now resort, since we have made many fair proposals but have not been successful. Graciously accord that those who were the first to offend may be punished for it, and that vengeance may be attained by those who would righteously inflict it.”