Eurylochus, who beheld nothing of these sad changes from where he was stationed without the gate, only instead of his companions that entered (who he thought had all vanished by witchcraft) beheld a herd of swine, hurried back to the ship, to give an account of what he had seen: but so frightened and perplexed, that he could give no distinct report of any thing, only he remembered a palace, and a woman singing at her work, and gates guarded by lions. But his companions, he said, were all vanished. Then Ulysses suspecting some foul witchcraft, snatched his sword, and his bow, and commanded Eurylochus instantly to lead him to the place. But Eurylochus fell down, and embracing his knees, besought him by the name of a man whom the gods had in their protection, not to expose his safety, and the safety of them all, to certain destruction. "Do thou then stay, Eurylochus?" answered Ulysses: "eat thou and drink in the ship in safety; while I go alone upon this adventure: necessity, from whose law is no appeal, compels me." So saying he quitted the ship and went on shore, accompanied by none; none had the hardihood to offer to partake that perilous adventure with him, so much they dreaded the enchantments of the witch. Singly he pursued his journey till he came to the shining gates which stood before her mansion: but when he essayed to put his foot over her threshold, he was suddenly stopt by the apparition of a young man, bearing a golden rod in his hand, who was the god Mercury. He held Ulysses by the wrist, to stay his entrance; and "Whither wouldest thou go?" he said, "O thou most erring of the sons of men! knowest thou not that this is the house of great Circe, where she keeps thy friends in a loathsome sty, changed from the fair forms of men into the detestable and ugly shapes of swine? art thou prepared to share their fate, from which nothing can ransom thee?" But neither his words, nor his coming from heaven, could stop the daring foot of Ulysses, whom compassion for the misfortune of his friends had rendered careless of danger: which when the god perceived, he had pity to see valour so misplaced, and gave him the flower of the herb _moly_, which is sovereign against enchantments. The moly is a small unsightly root, its virtues but little known, and in low estimation; the dull shepherd treads on it every day with his clouted shoes: but it bears a small white flower, which is medicinal against charms, blights, mildews, and damps.--"Take this in thy hand," said Mercury, "and with it boldly enter her gates: when she shall strike thee with her rod, thinking to change thee, as she has changed thy friends, boldly rush in upon her with thy sword, and extort from her the dreadful oath of the gods, that she will use no enchantments against thee: then force her to restore thy abused companions." He gave Ulysses the little white flower, and instructing him how to use it, vanished.