5. SP. MUMMIUS, grandson of the preceding, died shortly before B. C. 46.
He had preserved and used to recite to Cicero the epistles of his grandfather, Sp. Mummius [No. 4.] (Cic. Att. 13.6.)
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.