Pyrrhus having thus offered, as it were, a sacrifice to the ghost of his son, and fought a glorious battle in honour of his obsequies, and having vented much of his pain in action against the enemy, marched away to Argos. And having intelligence that Antigonus was already in possession of the high grounds, he encamped about Nauplia, and the next day despatched a herald to Antigonus calling him a villain, and challenging him to descend into the plain field and fight with him for the kingdom. He answered, that his conduct should be measured by times as well as by arms, and that if Pyrrhus had no leisure to live, there were ways enough open to death. To both the kings, also, came ambassadors from Argos, desiring each party to retreat, and to allow the city to remain in friendship with both, without falling into the hands of either. Antigonus was persuaded, and sent his son as a hostage to the Argives; but Pyrrhus, although he consented to retire, yet, as he sent no hostage, was suspected. Aremarkable portent happened at this time to Pyrrhus; the heads of the sacrificed oxen, lying apart from the bodies, were seen to thrust out their tongues and lick up their own gore. And in the city of Argos, the priestess of Apollo Lycius rushed out of the temple, crying she saw the city full of carcasses and slaughter, and an eagle coming out to fight, and presently vanishing again.
In the dead of the night, Pyrrhus, approaching the walls, and finding the gate called Diamperes set open for them by Aristeas, was undiscovered long enough to allow all his Gauls to enter and take possession of the market-place. But the gate being too low to let in the elephants, they were obliged to take down the towers which they carried on their backs, and put them on again in the dark and in disorder, so that time being lost, the city took the alarm, and the people ran, some to Aspis the chief citadel, and other places of defence, and sent away to Antigonus to assist them. He, advancing within a short distance, made an halt, but sent in some of his principal commanders, and his son with a considerable force. Areus came thither, too, with one thousand Cretans, and some of the most active men among the Spartans, and all falling on at once upon the Gauls, put them in great disorder. Pyrrhus, entering in with noise and shouting near the Cylarabis, when the Gauls returned the cry, noticed that it did not express courage and assurance, but was the voice of men distressed, and that had their hands full. He, therefore, pushed forward in haste the van of his horse that marched but slowly and dangerously, by reason of the drains and sinks of which the city is full. In this night engagement there was infinite uncertainty as to what was being done, or what orders were given; there was much mistaking and struggling in the narrow streets; all generalship was useless in that darkness and noise and pressure; so both sides continued without doing anything, expecting daylight. At the first dawn, Pyrrhus, seeing the great citadel Aspis full of enemies, was disturbed, and remarking, among a variety of figures dedicated in the market-place, a wolf and a bull of brass, as it were ready to attack one another, he was struck with alarm, recollecting an oracle that formerly predicted fate had determined his death when he should see a wolf fighting with a bull. The Argives say these figures were set up in record of a thing that long ago had happened there. For Danaus, at his first landing in the country, near the Pyramia in Thyreatis, as he was on his way towards Argos, espied a wolf fighting with a bull, and conceiving the wolf to represent him (for this stranger fell upon a native as he designed to do), stayed to see the issue of the fight, and the wolf prevailing, he offered vows to Apollo Lycius, and thus made his attempt upon the town, and succeeded; Gelanor, who was then king, being displaced by a faction.
And this was the cause of dedicating those figures.