（Σωσθένης), of Cnidus, wrote a work on Iberia, of which Plutarch quotes the thirteenth book. Plut. de Fluv. cc. 16, 17; Vossius, de Hist. Graecis, p. 500, ed. Westermann.)
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.