‘View of the remains, or the ends of the arches which carried the Acqua Claudia among the Aventine’, plate XXIV, fig. II, from a set of 77 plates, G. Piranesi, Le Antichità Romane, vol. I, bound in Paris by Tessier, 1803-1807, etching with engraving, by Giovanni Battista Piranesi, Rome