Helios

Helios (Ἥλιος in Ancient Greek) (Also known as Son of Hyperion) was formerly the god of the sun, until he faded. Apollo took on the duty of solar deity after him. The death of his demigod son Phaëton was a major factor in this, as he had loved him very much.

History
The best known story involving Helios is that of his son Phaëton, who attempted to drive his father's chariot but lost control and set the earth on fire.

Helios was sometimes referred to with the epithet Helios Panoptes ("the all-seeing"). In the story told in the hall of Alcinous in the Odyssey (viii.300ff), Aphrodite, the consort of Hephaestus, secretly beds Ares, but all-seeing Helios spies on them and tells Hephaestus, who ensnares the two lovers in nets invisibly fine, to punish them.

In the Odyssey, Odysseus and his surviving crew land on Thrinacia, an island sacred to the sun god, whom Circe names Hyperion rather than Helios. There, the sacred red cattle of the sun were kept:

"You will now come to the Thrinacian island, and here you will see many herds of cattle and flocks of sheep belonging to the sun-god. There will be seven herds of cattle and seven flocks of sheep, with fifty heads in each flock. They do not breed, nor do they become fewer in number, and they are tended by the goddesses Phaethusa and Lampetia, who are children of the sun-god Hyperion by Neaera. Their mother when she had borne them and had done suckling them sent them to the Thrinacian island, which was a long way off, to live there and look after their father's flocks and herds."

Though Odysseus warns his men not to, they impiously kill and eat some of the cattle of the Sun. The guardians of the island, Helios' daughters, tell their father, and Helios appeals to Zeus, who destroys the ship and kills all the men except for Odysseus.

In one Greek vase painting, Helios appears riding across the sea in the cup of the Delphic tripod which appears to be a solar reference. Athenaeus in Deipnosophistae relates that, at the hour of sunset, Helios climbed into a great golden cup in which he passes from the Hesperides in the farthest west to the land of the Ethiops, with whom he passes the dark hours. While Heracles traveled to Erytheia to retrieve the cattle of Geryon, he crossed the Libyan desert and was so frustrated at the heat that he shot an arrow at Helios, the sun. Helios begged him to stop and Heracles demanded the golden cup which Helios used to sail across the sea every night, from the west to the east. Heracles used this golden cup to reach Erytheia.

By the Oceanid Perse, Helios became the father of Aeëtes, Circe, and Pasiphaë. His other children are Phaethusa ("radiant"), Lampetia ("shining").