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| | The Water Supply of the City of Rome | Frontinus |
 | | The conduit of New Anio measures 58,700 paces; of which 49,300 are underground, 9,400 above-ground; of which at various points in the upper reaches are 2,300 paces on masonry substructure or on arches; and nearer the city, beginning at the seventh mile-stone, 609 paces on masonry substructure, 6,491 paces on arches. |
 | | New Anio goes the highest; next to it comes Claudia; the third rank is taken by Julia, the fourth by Tepula; this is followed by Marcia, which equals in height at the intake even Claudia. |
 | | ANIO NOVUS, 4, 13, 15, 18, 20, 21, 68, 86, 91, 93, 104, 105. |
| jefferson.village.virginia.edu /waters/front.html (12892 words) |
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