1. An historical writer, who lived in the time of Pericles, and was contemporary with Thrasymachus of Chalcedon and Polus of Agrigentum. (Aristot. Rh. 2.23, 29, and Schol; Vossius, de Hist. Graec. p. 36, 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.