Astraus was a Titan of astronomy and astrology. The son of Crius and Eurybia, his siblings were Pallas and Perses. He was the husband of his cousin Eos and, by her, father of the Anemoi (Boreas, Zephyrus, Notus and Eurus) and the Astra Planeta. He participated in the Titanomachy and was imprisoned in Tartarus for this. He is sometimes considered to have taught mankind astrology. He also considered to be a deity of dusk and is one of the most popular myth character students buy essay on.