Selene is a titan goddess in greek mythology she is the daughter of Hyperion and Theia. She has two siblings, Helios and Eos. She was the goddess of the moon and she would drive every night across the sky in her moon chariot which was carried by two snow white horses. She had an affair with a mortal named Endymion which Zeus had granted the choice of when he would die he chose to fall in a deep sleep. according to other sources Selene is believed to be one of Zeus' lovers.