4. Of Magnesia, is known only as the author of a history of Mithridates (Μιθριδατικά), which is lost. (D. L. 5.94.)
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.