Selene, the Goddess of the Moon. According to old Greek poets, she is the moon incarnate. Ring is inspired by the Titan Goddess by the same namesake.
Selene is described as a very beautiful goddess, with long wings and a golden diadem.
"Daughters of Jove, whose voice is melody,
Muses, who know and rule all minstrelsy,
Sing the wide-winged Moon! Around the earth,
From her immortal head in Heaven shot forth,
Far light is scattered--boundless glory springs;
Where'er she spreads her many-beaming wings
The lampless air glows round her golden crown." -Hymn to Selene