3. Sergius Silus, son of No. 2, and father of Catiline.
He does not appear to have held any of the public offices, and we do not even know his praenomen.
He left his son no property. (Q. Cic. de Pet. Cons. 2; Sall. Cat. 5.）
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.