In Greek mythology, Rhacius (Greek: Ῥάκιος) was the son of Lebes, and the leader of the first Greeks to settle in Caria, and became King of Caria. His court was located at Colophon in Ionia. With his wife Manto, daughter of the seer Teiresias, he was the father of Mopsus, a renowned seer.
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Rhacius Wikipedia(Text) CC BY-SA