 For this act he was banished by the king.But Atreus has long been meditating a more complete revenge upon his brother; and now in pretended friendship has recalled him from banishment, offering him a place beside himself upon the throne.Tantalus is brought from the underworld by the Fury, and he is compelled to foster the wicked enmity between his grandsons, Atreus and Thyestes, the sons of Pelops.