one of the companions of L. Lucullus, proconsul in Hispania Baetica, R. C. 150, wrote a work on natural history which is referred to by Pliny (Plin. Nat. 9.25. s. 41, 30. s. 48, 32.2. s. 6).
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.