Cassiopeia, also known as the Queen, is a visible all year long in the northern hemisphere. Cassiopeia is a mythological Greek goddess, the wife of Cepheus and the mother of Andromeda. The story states that Cassiopeia was quite vain, always boasting about being the most beautiful woman around. If you want to carry her celestial beauty with you during the daylight hours, on a cloudy night, or under the bright city lights, this necklace is for you.