（Ξιφάρης), the son of Mithridates and Stratonice, was put to death by his father in consequence of the conduct of his mother, of which an account is given elsewhere. [STRATONICE, No. 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.