_Achilles and Deidamia._ Thetis, in order that her son Achilles might not go to Troy, disguised him as a girl and put him to dwell with the daughters of king Lichomede. There he was the bedfellow of Deidamie, and so her maidenhead was lost. The Greeks in the meantime assailed Troy in vain, and it was told them by divination that unless they had Achilles, their war would be endless. Ulixes therefore was sent with Diomede to bring him, and coming to the kingdom of Lichomede he could not distinguish Achilles from the rest. Then he set forth the gifts which he had brought for the women, and among them a knight’s harness brightly burnished. Achilles left all the rest and chose this, and then he came forth armed in it before them. He was glad enough, but not so Lichomede, who had been so overseen. Thus came out the treachery of False Witness; and if Thetis, who was a goddess, thus deceived Deidamie, what security have women against the untruth of lovers? (2961-3218.) My father, tell me some tale about Perjury. I will tell thee, my son, how Jason did to Medea, as it is written in the book of Troy. (3219-3246.) _Jason and Medea._ Jason was the nephew of king Peleus; and desiring to achieve adventures and see strange lands, he took a company of knights, and among them Hercules, and sailed to the isle of Colchos to win the fleece of gold. On the way they touched at Troy, where the king Lamedon treated them discourteously, and then they came to Colchos. Oëtes, who was king there, endeavoured to persuade Jason to leave his adventure, but without success; and then the princess Medea entertained him with welcome. Moved by love of him she offered him her help to win the fleece, and he plighted his troth to her and swore that he would never part from her. She taught him what to do, and gave him a magic ring and an ointment, telling him also what charms and prayers to use, so that he might slay the serpent which guarded the fleece, yoke the fire-breathing oxen to the plough, sow the teeth of the serpent and slay the knights who should spring up. He took his leave of her, and passing over the water in a boat did as Medea bade him. Returning with the fleece he was welcomed back by Medea and the rest, and that night he took Medea and her treasure on board his ship and they sailed away to Greece. It was vain to pursue: they were gone.