IULUS, in Roman legend: (a) the eldest son of Ascanius and grandson of Aeneas, founder of the Julian gens (gens lulia), deprived of his kingdom of Latium by his younger brother Silvius (Dion. Halic. i. 70); (b) another name for, or epithet of, Ascanius.
Note - this article incorporates content from Encyclopaedia Britannica, Eleventh Edition, (1910-1911)