[2] And Acrisius had a daughter Danae by Eurydice, daughter of Lacedaemon, and Proetus had daughters, Lysippe, Iphinoe, and Iphianassa, by Stheneboea. When these damsels were grown up, they went mad,
1
according to Hesiod, because they would not accept the rites of Dionysus, but according to Acusilaus, because they disparaged the wooden image of Hera. In their madness they roamed over the whole
Argive land, and afterwards, passing through
Arcadia and the
Peloponnese,
they ran through the desert in the most disorderly fashion. But Melampus, son of Amythaon by Idomene, daughter of Abas, being a seer and the first to devise the cure by means of drugs and purifications, promised to cure the maidens if he should receive the third part of the sovereignty. When Proetus refused to pay so high a fee for the cure, the maidens raved more than ever, and besides that, the other women raved with them; for they also abandoned their houses, destroyed their own children, and flocked to the desert. Not until the evil had reached a very high pitch did Proetus consent to pay the stipulated fee, and Melampus promised to effect a cure whenever his brother Bias should receive just so much land as himself. Fearing that, if the cure were delayed, yet more would be demanded of him, Proetus agreed to let the physician proceed on these terms. So Melampus, taking with him the most stalwart of the young men, chased the women in a bevy from the mountains to
Sicyon with shouts and a sort of frenzied dance. In the pursuit Iphinoe, the eldest of the daughters, expired; but the others were lucky enough to be purified and so to recover their wits.
2
Proetus gave them in marriage to Melampus and Bias, and afterwards begat a son, Megapenthes.