（*)Iqw/matas), a surname of Zeus derived from the Messenian hill of Ithome, where the god had a sanctuary, and where an annual festival, the Ithomaea, was celebrated in his honour. (Paus. 4.33.2, &c.) [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.