=169. Merope.= A heroine connected by blood with Atalanta was Merope,[252] daughter of king Cypselus of Arcadia, and descended from Arcas, the son of Callisto and Jupiter. On account of her relationship to Atalanta her story may be told here, though she is not a member of the family of Ætolus. Her husband, Cresphontes the Heraclid, king of Messenia, had been slain with two of his sons by rebellious nobles; and one Polyphontes, leader of the revolt, reigned in his stead and took Merope to wife. But her third son by Cresphontes, Æpytus, had been concealed by her in Arcadia. Thence, in due season, he returned unknown to her, with the purpose of wreaking vengeance on the murderers of his sire. He pretended to have slain Æpytus, and so as a stranger won the favor of Polyphontes, but came near losing his life at his mother's hands. A recognition being happily effected, Æpytus, aided by his mother, put Polyphontes to death and took possession of the kingdom. This story has been frequently dramatized, first by Euripides in a lost play called Cresphontes, and most recently by Matthew Arnold, whose Merope is a masterpiece of classical invention and of poetic execution. =170. Castor and Pollux.= Leda, the sister of Althæa and aunt of Meleager, bore to Tyndareus, king of Sparta, Castor and Clytemnestra. To Jove she bore Pollux and Helen. Pollux and Castor--one, the son of a god and immortal, the other, of mortal breed and destiny--are famous for their fraternal affection. Endowed with various manly virtues,--Castor a horse-tamer, Pollux a boxer,--they made all expeditions in common. Together they joined the Calydonian hunt. Together they accompanied the Argonauts. During the voyage to Colchis it is said that, a storm arising, Orpheus prayed to the Samothracian gods and played on his harp, and that when the storm ceased, stars appeared on the heads of the brothers. Hence they came to be honored as patrons of voyagers. They rendered, indeed, noteworthy service to the Argonauts returning from Colchis with Medea and the Golden Fleece. For when the voyagers attempted a landing at Crete they were confronted by the gigantic warder of the island. This was Talus, a form of living brass, fashioned by Hephæstus (Vulcan) and presented to King Minos, about whose Cretan domain he made his rounds three times a day. Ordinarily when Talus saw voyagers nearing the coast he fired himself red-hot and embraced them as they landed. For some reason he did not welcome the Argonauts in this warm fashion, but Whirling with resistless sway Rocks sheer uprent, repels them from the bay.[1] Medea, objecting to the volley of stones, resorts to necromantic spells: Thrice she applies the power of magic prayer, Thrice, hellward bending, mutters charms in air; Then, turning toward the foe, bids Mischief fly, And looks Destruction as she points her eye.[253]