Atreus and Thyestês are known in the Iliad only as successive possessors of the sceptre of Zeus, which Thyestês at his death bequeathes to Agamemnôn. The family dissensions among this fated race commence, in the Odyssey, with Agamemnôn the son of Atreus, and Ægisthus the son of Thyestês. But subsequent poets dwelt upon an implacable quarrel between the two fathers. The cause of the bitterness was differently represented: some alleged that Thyestês had intrigued with the Krêtan Aeropê, the wife of his brother; other narratives mentioned that Thyestês procured for himself surreptitiously the possession of a lamb with a golden fleece, which had been designedly introduced among the flocks of Atreus by the anger of Hermês, as a cause of enmity and ruin to the whole family.[380] Atreus, after a violent burst of indignation, pretended to be reconciled, and invited Thyestês to a banquet, in which he served up to him the limbs of his own son, and the father ignorantly partook of the fatal meal. Even the all-seeing Hêlios is said to have turned back his chariot to the east in order that he might escape the shocking spectacle of this Thyestêan banquet: yet the tale of Thyestêan revenge—the murder of Atreus perpetrated by Ægisthus, the incestuous offspring of Thyestês by his daughter Pelopia—is no less replete with horrors.[381] [380] Æschyl. Agamem. 1204, 1253, 1608; Hygin. 86; Attii Fragm. 19. This was the story of the old poem entitled Alkmæônis; seemingly also of Pherekydês, though the latter rejected the story that Hermês had produced the golden lamb with the special view of exciting discord between the two brothers, in order to avenge the death of Myrtilus by Pelops (see Schol. ad Eurip. Orest. 996). A different legend, alluded to in Soph. Aj. 1295 (see Schol. _ad loc._), recounted that Aeropê had been detected by her father Katreus in unchaste commerce with a low-born person; he entrusted her in his anger to Nauplius, with directions to throw her into the sea: Nauplius however not only spared her life, but betrothed her to Pleisthenês, father of Agamemnôn and son of Atreus. The tragedy entitled _Atreus_ of the Latin poet Attius, seems to have brought out, with painful fidelity, the harsh and savage features of this family legend (see Aul. Gell. xiii. 2, and the fragments of Attius now remaining, together with the tragedy called Thyestês, of Seneca). [381] Hygin. fab. 87-88.