(Ξεναγόρας), a Greek historian quoted by Dionysius of Halicarnassus (1.72), from whom we learn that Xenagoras related that Ulysses and Circe had three sons, Romus, Antias, and Ardeas, who founded the three cities which were called by their names. Macrobius also (5.19) refers to the third book of the history of Xenagoras.
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890