<p>An aqueduct completed by Agrippa in 33 B.C. (Frontin., <i>Aq</i>. 9.1-2), or possibly in 40 B.C. (Dio Cass. 48.32.3). It was repaired by Augustus between 11 and 4 B.C. (Frontin., <i>Aq</i>. 125; <i>CIL</i> VI 1244; cf. <i>RG</i> 20.2), and again in A.D. 14 (<i>CIL</i> VI 31563). From a point near the 7th milestone of the *Via Latina the Iulia ran above ground on the arches of the *Aqua Marcia (Frontin., <i>Aq</i>. 19.1-4; cf. Evans; for the course near and within the city, s.v. Aqua Marcia). According to Frontinus a branch of the Iulia distributed water to the *Caelius (<i>Aq</i>. 19.7), but nothing remains of this line (Cattalini). It was long held that a line of the Iulia supplied the later nymphaeum known as the ‘Trophies of Marius’, but recent work by Tedeschi Grisanti has demonstrated that only the later Claudian aqueducts were high enough to supply this complex.</p>