When Laomedon beheld the renowned hero, whose marvellous feats of strength and courage had become the wonder and admiration of all mankind, he earnestly implored him to save his daughter from her impending fate, and to rid the country of the monster, holding out to him as a reward the horses which Zeus had presented to [246]his grandfather Tros in compensation for robbing him of his son Ganymede.

Heracles unhesitatingly accepted the offer, and when the monster appeared, opening his terrible jaws to receive his prey, the hero, sword in hand, attacked and slew him. But the perfidious monarch once more broke faith, and Heracles, vowing future vengeance, departed for Mycenæ, where he presented the girdle to Eurystheus.

10. The Oxen of Geryones. —The tenth labour of Heracles was the capture of the magnificent oxen belonging to the giant Geryon or Geryones, who dwelt on the island of Erythia in the bay of Gadria (Cadiz). This giant, who was the son of Chrysaor, had three bodies with three heads, six hands, and six feet. He possessed a herd of splendid cattle, which were famous for their size, beauty, and rich red colour.

They were guarded by another giant named Eurytion, and a two-headed dog called Orthrus, the offspring of Typhon and Echidna.

In choosing for him a task so replete with danger, Eurystheus was in hopes that he might rid himself for ever of his hated cousin. But the indomitable courage of the hero rose with the prospect of this difficult and dangerous undertaking.

After a long and wearisome journey he at last arrived at the western coast of Africa, where, as a monument of his perilous expedition, he erected the famous "Pillars of Hercules," one of which he placed on each side of the Straits of Gibraltar. Here he found the intense heat so insufferable that he angrily raised his bow towards heaven, and threatened to shoot the sun-god. But Helios, far from being incensed at his audacity, was so struck with admiration at his daring that he lent to him the golden boat with which he accomplished his nocturnal transit from West to East, and thus Heracles crossed over safely to the island of Erythia.

No sooner had he landed than Eurytion, accompanied by his savage dog Orthrus, fiercely attacked him; but Heracles, with a superhuman effort, slew the dog and [247]then his master. Hereupon he collected the herd, and was proceeding to the sea-shore when Geryones himself met him, and a desperate encounter took place, in which the giant perished.

Heracles then drove the cattle into the sea, and seizing one of the oxen by the horns, swam with them over to the opposite coast of Iberia (Spain). Then driving his magnificent prize before him through Gaul, Italy, Illyria, and Thrace, he at length arrived, after many perilous adventures and hair-breadth escapes, at Mycenæ, where he delivered them up to Eurystheus, who sacrificed them to Hera.

Heracles had now executed his ten tasks, which had been accomplished in the space of eight years; but Eurystheus refused to include the slaying of the Hydra and the cleansing of the stables of Augeas among the number, alleging as a reason that the one had been performed by the assistance of Iolaus, and that the other had been executed for hire. He therefore insisted on Heracles substituting two more labours in their place.

11. The Apples of the Hesperides. —The eleventh task imposed by Eurystheus was to bring him the golden apples of the Hesperides, which grew on a tree presented by Gæa to Hera, on the occasion of her marriage with Zeus. This sacred tree was guarded by four maidens, daughters of Night, called the Hesperides, who were assisted in their task by a terrible hundred-headed dragon. This dragon never slept, and out of its hundred throats came a constant hissing sound, which effectually warned off all intruders.

But what rendered the undertaking still more difficult was the complete ignorance of the hero as to the locality of the garden, and he was forced, in consequence, to make many fruitless journeys and to undergo many trials before he could find it.

He first travelled through Thessaly and arrived at the river Echedorus, where he met the giant Cycnus, the son of Ares and Pyrene, who challenged him to single combat. In this encounter Heracles completely vanquished [248]his opponent, who was killed in the contest; but now a mightier adversary appeared on the scene, for the war-god himself came to avenge his son. A terrible struggle ensued, which had lasted some time, when Zeus interfered between the brothers, and put an end to the strife by hurling a thunderbolt between them. Heracles proceeded on his journey, and reached the banks of the river Eridanus, where dwelt the Nymphs, daughters of Zeus and Themis. On seeking advice from them as to his route, they directed him to the old sea-god Nereus, who alone knew the way to the Garden of the Hesperides.

Heracles found him asleep, and seizing the opportunity, held him so firmly in his powerful grasp that he could not possibly escape, so that notwithstanding his various metamorphoses he was at last compelled to give the information required. The hero then crossed over to Libya, where he engaged in a wrestling-match with king Anteos, son of Poseidon and Gæa, which terminated fatally for his antagonist.

From thence he proceeded to Egypt, where reigned Busiris, another son of Poseidon, who (acting on the advice given by an oracle during a time of great scarcity) sacrificed all strangers to Zeus. When Heracles arrived he was seized and dragged to the altar; but the powerful demi-god burst asunder his bonds, and then slew Busiris and his son.

Resuming his journey he now wandered on through Arabia until he arrived at Mount Caucasus, where Prometheus groaned in unceasing agony. It was at this time that Heracles (as already related) shot the eagle which had so long tortured the noble and devoted friend of mankind. Full of gratitude for his deliverance, Prometheus instructed him how to find his way to that remote region in the far West where Atlas supported the heavens on his shoulders, near which lay the Garden of the Hesperides. He also warned Heracles not to attempt to secure the precious fruit himself, but to assume for a time the duties of Atlas, and to despatch him for the apples. [249]

On arriving at his destination Heracles followed the advice of Prometheus. Atlas, who willingly entered into the arrangement, contrived to put the dragon to sleep, and then, having cunningly outwitted the Hesperides, carried off three of the golden apples, which he now brought to Heracles. But when the latter was prepared to relinquish his burden, Atlas, having once tasted the delights of freedom, declined to resume his post, and announced his intention of being himself the bearer of the apples to Eurystheus, leaving Heracles to fill his place. To this proposal the hero feigned assent, merely begging that Atlas would be kind enough to support the heavens for a few moments whilst he contrived a pad for his head. Atlas good-naturedly threw down the apples and once more resumed his load, upon which Heracles bade him adieu, and departed.

When Heracles conveyed the golden apples to Eurystheus the latter presented them to the hero, whereupon Heracles placed the sacred fruit on the altar of Pallas-Athene, who restored them to the garden of the Hesperides.

12. Cerberus.—The twelfth and last labour which Eurystheus imposed on Heracles was to bring up Cerberus from the lower world, believing that all his heroic powers would be unavailing in the Realm of Shades, and that in this, his last and most perilous undertaking, the hero must at length succumb and perish.

Cerberus was a monster dog with three heads, out of whose awful jaws dripped poison; the hair of his head and back was formed of venomous snakes, and his body terminated in the tail of a dragon.

After being initiated into the Eleusinian Mysteries, and [250]obtaining from the priests certain information necessary for the accomplishment of his task, Heracles set out for Tænarum in Lacolia, where there was an opening which led to the under-world. Conducted by Hermes, he commenced his descent into the awful gulf, where myriads of shades soon began to appear, all of whom fled in terror at his approach, Meleager and Medusa alone excepted. About to strike the latter with his sword, Hermes interfered and stayed his hand, reminding him that she was but a shadow, and that consequently no weapon could avail against her.

Arrived before the gates of Hades he found Theseus and Pirithöus, who had been fixed to an enchanted rock by Aïdes for their presumption in endeavouring to carry off Persephone. When they saw Heracles they implored him to set them free. The hero succeeded in delivering Theseus, but when he endeavoured to liberate Pirithöus, the earth shook so violently beneath him that he was compelled to relinquish his task.

Proceeding further Heracles recognized Ascalaphus, who, as we have seen in the history of Demeter, had revealed the fact that Persephone had swallowed the seeds of a pomegranate offered to her by her husband, which bound her to Aïdes for ever. Ascalaphus was groaning beneath a huge rock which Demeter in her anger had hurled upon him, and which Heracles now removed, releasing the sufferer.

Before the gates of his palace stood Aïdes the mighty ruler of the lower world, and barred his entrance; but Heracles, aiming at him with one of his unerring darts, shot him in the shoulder, so that for the first time the god experienced the agony of mortal suffering. Heracles then demanded of him permission to take Cerberus to the upper-world, and to this Aïdes consented on condition that he should secure him unarmed. Protected by his breastplate and lion's skin Heracles went in search of the monster, whom he found at the mouth of the river Acheron. Undismayed by the hideous barking which proceeded from his three heads, he seized the [251]throat with one hand and the legs with the other, and although the dragon which served him as a tail bit him severely, he did not relinquish his grasp. In this manner he conducted him to the upper-world, through an opening near Troezen in Argolia.

When Eurystheus beheld Cerberus he stood aghast, and despairing of ever getting rid of his hated rival, he returned the hell-hound to the hero, who restored him to Aïdes, and with this last task the subjection of Heracles to Eurystheus terminated.

Murder of Iphitus. —Free at last Heracles now returned to Thebes; and it being impossible for him to live happily with Megara in consequence of his having murdered her children he, with her own consent, gave her in marriage to his nephew Iolaus. Heracles himself sought the hand of Iole, daughter of Eurytus, king of Œchalia, who had instructed him when a boy in the use of the bow. Hearing that this king had promised to give his daughter to him who could surpass himself and his three sons in shooting with the bow, Heracles lost no time in presenting himself as a competitor. He soon proved that he was no unworthy pupil of Eurytus, for he signally defeated all his opponents.

But although the king treated him with marked respect and honour he refused, nevertheless, to give him the hand of his daughter, fearing for her a similar fate to that which had befallen Megara. Iphitus, the eldest son of Eurytus, alone espoused the cause of Heracles, and essayed to induce his father to give his consent to the marriage; but all to no purpose, and at length, stung to the quick at his rejection, the hero angrily took his departure.