Note 2653 — BOOK XXXVI. THE NATURAL HISTORY OF STONES.
John Bostock translation
See B. iii. c. 17. It was commenced by M. Curius Dentatus, B.C. 273, the water being brought a distance of 43 miles. It was afterwards known as the “Anio Vetus,” to distinguish it from another aqueduct from the same river, mentioned in this Chapter, and called the “Anio Novus.” The former was constructed of Peperino stone, and the water-course was lined with cement. Considerable remains of it are still to be seen.