"Hi Moon" The ancient Greeks held the Moon in great reverence, embedding it deeply within their mythology, philosophy, and science. To them, the Moon was personified as Selene, a deity associated with Artemis (Diana in Roman mythology) and Hecate, embodying its mystic aspects. Selene, the luminous and ethereal sister of the sun god Helios, rode across the heavens in a chariot pulled by two horses, casting her soft, serene light upon the Earth. Philosophically and scientifically, the Greeks advan