（*Ptolemai=os), the name of two mythical personages, one a son of Peiraeas, who accompanied Agamemnon as charioteer to Troy (Hom. Il. 4.228), and the other a son of Damasichthon, king of Thebes. (Paus. 9.5.8.) [L.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.