（*Mene/cenos), an Athenian, son of Demophon, was a disciple of Socrates, and is introduced by Plato as one of the interlocutors in the dialogues Lysis and Menexenus. [C.P.M]
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.