（Εὐβούλη), a well-informed Pythagorean lady, to whom one of the letters of Theano is addressed. (See J. H. Wolf's Mulierum Graecarum, quae orat. prosa usae sunt, Fragmenta, p. 224.) [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.