Aqueduct of los Arcos de Estivella Monument · Estivella, El Camp de Morvedre, Valencia Image of Estivella, not of the place itself. A 16th-century aqueduct that spans the bed of the River Palancia with twelve arches of differing design, forming part of the Acequia Mayor of Sagunto and still in use for irrigation. siglo XVI Photo: Viquipèdia (CC BY-SA 3.0) What to see and do in Estivella