Troy, however, was still impregnable so long as the Palladium, a statue given by Zeus himself to Dardanus, remained in the citadel; and great care had been taken by the Trojans not only to conceal this valuable present, but to construct other statues so like it as to mislead any intruding robber. Nevertheless, the enterprising Odysseus, having disguised his person with miserable clothing and self-inflicted injuries, found means to penetrate into the city and to convey the Palladium by stealth away. Helen alone recognized him; but she was now anxious to return to Greece, and even assisted Odysseus in concerting means for the capture of the town.
To accomplish this object, one final stratagem was resorted to. By the hands of Epeius of Panopeus, and at the suggestion of Athene, a capacious hollow wooden horse was constructed, capable of containing one hundred men. In the inside of this horse the elite of the Grecian heroes, Neoptolemus, Odysseus, Menelaus, and others, concealed themselves while the entire Grecian army sailed away to Tenedos, burning their tents and pretending to have abandoned the siege. The Trojans, overjoyed to find themselves free, issued from the city and contemplated with astonishment the fabric which their enemies had left behind. They long doubted what should be done with it; and the anxious heroes from within heard the surrounding consultations, as well as the voice of Helen when she pronounced their names and counterfeited the accents of their wives. Many of the Trojans were anxious to dedicate it to the gods in the city as a token of gratitude for their deliverance; but the more cautious spirits inculcated distrust of an enemy's legacy. Laocoon, the priest of Poseidon, manifested his aversion by striking the side of the horse with his spear.
The sound revealed that the horse was hollow, but the Trojans heeded not this warning of possible fraud. The unfortunate Laocoon, a victim to his own sagacity and patriotism, miserably perished before the eyes of his countrymen, together with one of his sons: two serpents being sent expressly by the gods out of the sea to destroy him. By this terrific spectacle, together with the perfidious counsels of Simon—a traitor whom the Greeks had left behind for the special purpose of giving false information—the Trojans were induced to make a breach in their own walls, and to drag the fatal fabric with triumph and exultation into their city.
The destruction of Troy, according to the decree of the gods, was now irrevocably sealed. While the Trojans indulged in a night of riotous festivity, Simon kindled the fire-signal to the Greeks at Tenedos, loosening the bolts of the wooden horse, from out of which the enclosed heroes descended. The city, assailed both from within and from without, was thoroughly sacked and destroyed, with the slaughter or captivity of the larger portion of its heroes as well as its people. The venerable Priam perished by the hand of Neoptolemus, having in vain sought shelter at the domestic altar of Zeus Herceius. But his son Deiphobus, who since the death of Paris had become the husband of Helen, defended his house desperately against Odysseus and Menelaus, and sold his life dearly. After he was slain, his body was fearfully mutilated by the latter.
Thus was Troy utterly destroyed—the city, the altars and temples, and the population. Æneas and Antenor were permitted to escape, with their families, having been always more favorably regarded by the Greeks than the remaining Trojans. According to one version of the story they had betrayed the city to the Greeks: a panther's skin had been hung over the door of Antenor's house as a signal for the victorious besiegers to spare it in general plunder. In the distribution of the principal captives, Astyanax, the infant son of Hector, was cast from the top of the wall and killed by Odysseus or Neoptolemus: Polyxena, the daughter of Priam, was immolated on the tomb of Achilles, in compliance with a requisition made by the shade of the deceased hero to his countrymen; while her sister Cassandra was presented as a prize to Agamemnon. She had sought sanctuary at the altar of Athene, where Ajax, the son of Oileus, making a guilty attempt to seize her, had drawn both upon himself and upon the army the serious wrath of the goddess, insomuch that the Greeks could hardly be restrained from stoning him to death. Andromache and Helenus were both given to Neoptolemus, who, according to the Ilias Minor, carried away also Æneas as his captive.
Helen gladly resumed her union with Menelaus; she accompanied him back to Sparta, and lived with him there many years in comfort and dignity, passing afterward to a happy immortality in the Elysian fields. She was worshipped as a goddess, with her brothers, the Dioscuri, and her husband, having her temple, statue, and altar at Therapnæ and elsewhere. Various examples of her miraculous intervention were cited among the Greeks. The lyric poet Stesichorus had ventured to denounce her, conjointly with her sister Clytemnestra, in a tone of rude and plain-spoken severity, resembling that of Euripides and Lycophron afterward, but strikingly opposite to the delicacy and respect with which she is always handled by Homer, who never admits reproaches against her except from her own lips. He was smitten with blindness, and made sensible of his impiety; but, having repented and composed a special poem formally retracting the calumny, was permitted to recover his sight. In his poem of recantation (the famous Palinode now unfortunately lost) he pointedly contradicted the Homeric narrative, affirming that Helen had never been at Troy at all, and that the Trojans had carried thither nothing but her image or eidolon. It is, probably, to the excited religious feelings of Stesichorus that we owe the first idea of this glaring deviation from the old legend, which could never have been recommended by any considerations of poetical interest.
Other versions were afterward started, forming a sort of compromise between Homer and Stesichorus, admitting that Helen had never really been at Troy, without altogether denying her elopement. Such is the story of her having been detained in Egypt during the whole term of the siege. Paris, on his departure from Sparta, had been driven thither by storms, and the Egyptian king Proteus, hearing of the grievous wrong which he had committed toward Menelaus, had sent him away from the country with severe menaces, detaining Helen until her lawful husband should come to seek her. When the Greeks reclaimed Helen from Troy, the Trojans assured them solemnly that she neither was nor ever had been in the town; but the Greeks, treating this allegation as fraudulent, prosecuted the siege until their ultimate success confirmed the correctness of the statement. Menelaus did not recover Helen until, on his return from Troy, he visited Egypt. Such was the story told by the Egyptian priests to Herodotus, and it appeared satisfactory to his historicizing mind. "For if Helen had really been at Troy," he argues, "she would certainly have been given up, even had she been mistress of Priam himself instead of Paris: the Trojan king, with all his family and all his subjects, would never knowingly have incurred utter and irretrievable destruction for the purpose of retaining her: their misfortune was that, while they did not possess and therefore could not restore her, they yet found it impossible to convince the Greeks that such was the fact." Assuming the historical character of the war of Troy, the remark of Herodotus admits of no reply; nor can we greatly wonder that he acquiesced in the tale of Helen's Egyptian detention, as a substitute for the "incredible insanity" which the genuine legend imputes to Priam and the Trojans. Pausanias, upon the same ground and by the same mode of reasoning, pronounced that the Trojan horse must have been, in point of fact, a battering-engine, because to admit the literal narrative would be to impute utter childishness to the defenders of the city. And Mr. Payne Knight rejects Helen altogether as the real cause of the Trojan war, though she may have been the pretext of it; for he thinks that neither the Greeks nor the Trojans could have been so mad and silly as to endure calamities of such magnitude "for one little woman." Mr. Knight suggests various political causes as substitutes; these might deserve consideration, either if any evidence could be produced to countenance them, or if the subject on which they are brought to bear could be shown to belong to the domain of history.