（*Na/cos), a son of Polemo and father of Leucippus, gave his name to the island of Naxos, which had before been called Dia. (Diod. 5.51.) [L.S]
William Smith. A Dictionary of Greek and Roman biography and mythology. London. John Murray: printed by Spottiswoode and Co., New-Street Square and Parliament Street. In the article on Soranus, we find: "at this present time (1848)" and this date seems to reflect the dates of works cited. 1873 - probably the printing date.