This predilection for arcades as essential features of an architectural scheme was brought out in the fountains designed by Domenico and his brother Giovanni, e.g. the Fontana dell'Acqua Paola, or the Fontana di Termini planned along the same lines.
Tato představa arkád jako základního rysu architektonického schématu byla vyvinuta ve fontánách, které navrhl Domenico a jeho bratr Giovanni, např. Fontana dell'Acqua Paola nebo Fontana di Termini.