He now marched away directly for Lacedaemon, and being advised by Cleonymus to give the assault as soon as he arrived, fearing, as it is said, lest the soldiers, entering by night, should plunder the city, he answered, they might do it as well next morning, because there were but few soldiers in town, and those unprovided against his sudden approach, as Areus was not there in person, but gone to aid the Gortynians in Crete. And it was this alone that saved the town, because he despised it as not tenable, and so imagining no defence would be made, he sat down before it that night. Cleonymus's friends, and the Helots, his domestic servants, had made great preparation at his house, as expecting Pyrrhus there at supper. In the night the Lacedaemonians held a consultation to ship over all the women into Crete, but they unanimously refused, and Archidamia came into the senate with a sword in her hand, in the name of them all, asking if the men expected the women to survive the ruins of Sparta.
It was next resolved to draw a trench in a line directly over against the enemy's camp, and, here and there in it, to sink wagons in the ground, as deep as the naves of the wheel, that, so being firmly fixed, they might obstruct the passage of the elephants. When they had just begun the work, both maids and women came to them, the married women with their robes tied like girdles round their underfrocks, and the unmarried girls in their single frocks only, to assist the elder men at the work. As for the youth that were next day to engage, they left them to their rest, and undertaking their proportion, they themselves finished a third part of the trench which was in breadth six cubits, four in depth, and eight hundred feet long, as Phylarchus says; Hieronymus makes it somewhat less. The enemy beginning to move by break of day, they brought their arms to the young men, and giving them also in charge the trench, exhorted them to defend and keep it bravely, as it would be happy for them to conquer in the view of their whole country, and glorious to die in the arms of their mothers and wives, falling as became Spartans. As for Chilonis, she retired with a halter about her neck, resolving to die so rather than fall into the hands Cleonymus, if the city were taken.
Pyrrhus himself, in person, advanced with his foot to force through the shields of the Spartans ranged against him, and to get over the trench, which was scarce passable, because the looseness of the fresh earth afforded no firm footing for the soldiers. Ptolemy, his son, with two thousand Gauls, and some choice men of the Chaonians, went around the trench, and endeavoured to get over where the wagons were. But they, being so deep in the ground, and placed close together, not only made his passage, but also the defence of the Lacedaemonians, very troublesome. Yet now the Gauls had got the wheels out of the ground, and were drawing off the wagons toward the river, when young Acrotatus, seeing the danger, passing through the town with three hundred men, surrounded Ptolemy undiscerned, taking the advantage of some slopes of the ground, until he fell upon his rear, and forced him to wheel about. And thrusting one another into the ditch, and falling among the wagons, at last with much loss, not without difficulty, they withdrew. The elderly men and all the women saw this brave action of Acrotatus, and when be returned back into the town to his first post, all covered with blood and fierce and elate with victory, he seemed to the Spartan women to have become taller and more beautiful than before, and they envied Chilonis so worthy a lover. And some of the old men followed him, crying aloud, "Go on, Acrotatus, be happy with Chilonis, and beget brave sons for Sparta."Where Pyrrhus himself fought was the hottest of the action and many of the Spartans did gallantly, but in particular one Phyllius signalized himself, made the best resistance, and killed most assailants; and when he found himself ready to sink with the many wounds he had received, retiring a little out of his place behind another, he fell down among his fellow-soldiers, that the enemy might not carry off his body. The fight ended with the day, and Pyrrhus, in his sleep, dreamed that he drew thunderbolts upon Lacedaemon, and set it all on fire, and rejoiced at the sight; and waking, in this transport of joy, he commanded his officers to get all things ready for a second assault, and relating his dream among his friends, supposing it to mean that he should take the town by storm, the rest assented to it with admiration, but Lysimachus was not pleased with the dream, and told him he feared lest as places struck with lightning are held sacred, and not to be trodden upon, so the gods might by this let him know the city should not be taken.