This relocation gave a relatively effective cushion of safety to major cities such as Athens, Tiryns, Mycenae and others.
Chrysaor, married to Callirrhoe, daughter of glorious Oceanus, was father to the triple-headed Geryon, but Geryon was killed by the great strength of Heracles at sea-circled Erytheis beside his own shambling cattle on that day when Heracles drove those broad-faced cattle toward holy Tiryns, when he crossed the stream of Okeanos and had killed Orthos and the oxherd Eurytion out in the gloomy meadow beyond fabulous Oceanos.