（Ἡγέμων), an epigrammatic poet, one epigram of whose is in the Vatican MS. of the Greek Anthology (p. 274). Nothing more is known of him. (Jacobs, Anth. Graec. vol. xiii. pp. 649, 900.) [P.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.