Day comes on, and the rising sun striking the tops of the hills, the young men depart; nor do they stay till the stream has quiet restored to it, and a smooth course, and till the troubled waters subside. Acheloüs conceals his rustic features, and his mutilated horn, in the midst of the waves; yet the loss of this honour, taken from him, alone affects him; in other respects, he is unhurt. The injury, too, which has befallen his head, is now concealed with willow branches, or with reeds placed upon it.
[ EXPLANATION.]
The river Acheloüs, which ran between Acarnania and Ætolia, often did considerable damage to those countries by its inundations, and, at the same time, by confounding or sweeping away the limits which separated those nations, it engaged them in continual warfare with each other. Hercules, who seems really to have been a person of great scientific skill, which he was ever ready to employ for the service of his fellow men, raised banks to it, and made its course so uniform and straight, that he was the means of establishing perpetual peace between these adjoining nations.
The early authors who recorded these events have narrated them under a thick and almost impenetrable veil of fiction. They say that Hercules engaged in combat with the God of that river, who immediately transformed himself into a serpent, by which was probably meant merely the serpentine windings of its course. Next they say, that the God changed himself into a bull, under which allegorical form they refer to the rapid and impetuous overflowing of its banks, ever rushing onwards, bearing down everything in its course, and leaving traces of its ravages throughout the country in its vicinity. This mode of description the more readily occurred to them in the case of Acheloüs, as from the roaring noise which they often make in their course, rivers in general were frequently represented under the figure of a bull, and, of course, as wearing horns, the great instruments of the havoc which they created.
It was said, then, that Hercules at length overcame this bull, and broke off one of his horns; by which was meant, according to Strabo, that he brought both the branches of the river into one channel. Again, this horn became the Horn of Plenty in that region; or, in other words, being withdrawn from its bed, the river left a large track of very fertile ground for agricultural purposes. As to the Cornucopia, or Horn of Plenty of the heathen Mythology, there is some variation in the accounts respecting it. Some writers say that by it was meant the horn of the goat Amalthea, which suckled Jupiter, and that the Nymphs gave it to Acheloüs, who again gave it in exchange for that of which Hercules afterwards deprived him. Deïanira, having given her hand to Hercules, as the recompense of the important services which he had rendered to her father, Œneus, it was fabled that she had been promised to Acheloüs, who was vanquished by his rival; and on this foundation was built the superstructure of the famous combat which the Poet here describes. After having remained for some time at the court of his father-in-law, Hercules was obliged to leave it, in consequence of having killed the son of Architritilus, who was the cupbearer of that prince.
[ FABLE II.]
Hercules, returning with Deïanira, as the prize of his victory, entrusts her to the Centaur Nessus, to carry her over the river Evenus. Nessus seizes the opportunity of Hercules being on the other side of the river, and attempts to carry her off; on which Hercules, perceiving his design, shoots him with an arrow, and thus prevents its execution. The Centaur, when expiring, in order to gratify his revenge, gives Deïanira his tunic dipped in his blood, assuring her that it contains an effectual charm against all infidelity on the part of her husband. Afterwards, on hearing that Hercules is in love with Iole, Deïanira sends him the tunic, that it may have the supposed effect. As soon as he puts it on, he is affected with excruciating torments, and is seized with such violent fits of madness, that he throws Lychas, the bearer of the garment, into the sea, where he is changed into a rock. Hercules, then, in obedience to a response of the oracle, which he consults, prepares a funeral pile, and laying himself upon it, his friend Philoctetes applies the torch to it, on which the hero, having first recounted his labours, expires in the flames. After his body is consumed, Jupiter translates him to the heavens, and he is placed in the number of the Gods.
But a passion for this same maiden proved fatal to thee, fierce Nessus,[11] pierced through the back with a swift arrow. For the son of Jupiter, as he was returning to his native city with his new-made wife, had now come to the rapid waters of the river Evenus.[12] The stream was swollen to a greater extent than usual with the winter rains, and was full of whirlpools, and impassable. Nessus came up to him, regardless of himself, but feeling anxiety for his wife, both strong of limb,[13] and well acquainted with the fords, and said, “Alcides, she shall be landed on yonder bank through my services, do thou employ thy strength in swimming;” and the Aonian hero entrusted to Nessus the Calydonian damsel full of alarm, and pale with apprehension, and equally dreading both the river and Nessus himself. Immediately, just as he was, loaded both with his quiver and the spoil of the lion, (for he had thrown his club and his crooked bow to the opposite side), he said, “Since I have undertaken it, the stream must be passed.”
And he does not hesitate; nor does he seek out where the stream is the smoothest, and he spurns to be borne over by the compliance of the river. And now having reached the bank, and as he is taking up the bow which he had thrown over, he recognizes the voice of his wife; and as Nessus is preparing to rob him of what he has entrusted to his care, he cries out, “Whither, thou ravisher, does thy vain confidence in thy feet hurry thee? to thee am I speaking, Nessus, thou two-shaped monster. Listen; and do not carry off my property. If no regard for myself influences thee, still the wheel of thy father[14] might have restrained thee from forbidden embraces. Thou shall not escape, however, although thou dost confide[15] in thy powers of a horse; with a wound, and not with my feet, will I overtake thee.” These last words he confirms by deeds, and pierces him through the back, as he is flying, with an arrow discharged at him. The barbed steel stands out from his breast; soon as it is wrenched out, the blood gushes forth from both wounds, mingled with the venom of the Lernæan poison. Nessus takes it out, and says to himself, “And yet I shall not die unrevenged;” and gives his garment, dyed in the warm blood, as a present to her whom he is carrying off, as though an incentive to love.