2. Selene (Luna).—As Artemis is the twin sister of Apollo, so is Selene the twin sister of Helios; he representing the sun, she the moon. Selene, however, never really enjoyed divine honours in Greece. The poets depict her as a white-armed goddess, whose beautiful tresses are crowned with a brilliant diadem. In the evening she rises from the sacred river of Oceanus, and pursues her course along the firmament of heaven in her chariot drawn by two white horses. She is gentle and timid, and it is only in secret that she loves beautiful youths and kisses them in sleep. Poets delight to sing of the secret love she cherished for the beautiful Endymion, the son of the King of Elis. She caused him to fall into an eternal sleep, and he now reposes in a rocky grotto on Mount Latmus, where Selene nightly visits him, and gazes with rapture on his countenance.
In later times she was often confounded with Artemis, Hecate, and Persephone. The same remarks apply to the Roman Luna. The latter, however, had a temple of her own on the Aventine, which was supposed to have been dedicated to her by Servius Tullius. Like her brother Sol, she was honoured in Rome in connection with the circus, and was held to preside over the public games.
In sculpture, Selene, or Luna, may be recognised by the half moon on her forehead, and by the veil over the back of her head; she also bears in her hand a torch. The sleeping Endymion was a frequent subject of representation on sarcophagi and monuments.
3. Eos (Aurora).—Eos, the goddess of the dawn, was also a daughter of Hyperion and Thea, and a sister of Selene and Helios. She was first married to the Titan Astræus, by whom she became the mother of the winds—Boreas, Zephyrus, Eurus, and Notus (north, west, east, and south winds). This is a mythological mode of intimating the fact that the wind generally rises at dawn. After Astræus, who, like most of the Titans, had rebelled against the sovereignty of Zeus, and had been cast into Tartarus, Eos chose the handsome hunter Orion for her husband. The gods, however, would not consent to their union, and Orion was slain by the arrows of Artemis, after which Eos married Tithonus, the son of the King of Troy. She begged Zeus to bestow on him immortality, but, having forgotten to ask for eternal youth, the gift was of doubtful value, since Tithonus at last became a shrivelled-up, decrepid old man, in whom the goddess took no pleasure.
Memnon, King of Æthiopia, celebrated in the story of the Trojan war, was a son of Eos and Tithonus. He came to the assistance of Troy, and was slain by Achilles. Since then, Eos has wept without ceasing for her darling son, and her tears fall to the earth in the shape of dew.
Eos is represented by the poets as a glorious goddess, with beautiful hair, rosy arms and fingers—a true picture of the invigorating freshness of the early morning. Cheerful and active, she rises early from her couch, and, enveloped in a saffron-coloured mantle, she harnesses her horses Lampus and Phaëthon (Brightness and Lustre), in order that she may hasten on in front of the sun-god and announce the day.
The views and fables connected with Eos were transferred by the Roman writers to the person of their goddess Aurora[[4]] without undergoing any alteration.
[4]. The Mater Matuta of the Romans was a deity very similar to the Eos of the Greeks. She was the goddess of the early dawn, and was held in high estimation among the Roman women as a deity who assisted them in childbirth. Like the Greek Leucothea, she was also regarded as a goddess of the sea and harbours, who assisted those in peril.
Representations of this goddess are found now and then on vases and gems. She either appears driving a chariot and four horses, as harnessing the steeds of Helios, or as gliding through the air on wings and sprinkling the earth with her dew.
4. The Stars.—Only a few of the stars are of any importance in mythology. Phosphorus and Hesperus, the morning star and the evening star, which were formerly regarded as two distinct beings, were represented in art in the guise of beautiful boys with torches in their hands. There were also several legends relating to Orion, whom we have already alluded to as the husband of Eos. He himself was made a constellation after having been slain by the arrows of Artemis, while his dog was Sirius, whose rising announces the hottest season of the year. All kinds of myths were invented about other constellations; among others, the Hyades, whose rising betokened the advent of the stormy, rainy season, during which the sailor avoids going to sea. The story went that they were placed among the constellations by the gods out of pity, because they were inconsolable at the death of their brother Hyas, who was killed by a lion whilst hunting. Connected with them are the Pleiades, i.e., the stars of mariners, so called because on their rising in May the favourable season for voyages begins. They were seven in number, and were likewise set in the heavens by the gods. Finally, we must not forget to mention Arctus, the Bear. Tradition asserted that this was none other than the Arcadian nymph Callisto, who had been placed among the constellations by Zeus when slain in the form of a she-bear by Artemis. She had broken her vows of chastity, and borne a son, Arcas, to Zeus.