1) Greek goddess 
In Greek mythology Hemera (ə; Ἡμέρα hɛːméra `day`) was the personification of day and one of the Greek primordial deities. She is the goddess of the daytime and, according to Hesiod, the daughter of Erebus and Nyx (the goddess of night). Hemera is remarked upon in Cicero`s De Natura Deorum, where it is logically determined that Dies (......
goddess of daybreak; daughter to Erebus and Nyx and sister to Aether.