（Διονυσοκλῆς), of Tralles, is mentioned by Strabo (xiv. p.649) among the distinguished rhetoricians of that city.
He was probably a pupil of Apollodorus of Pergamus, and consequently lived shortly before or at the time of Strabo. [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.