Fuente de la Negra y Lavadero Monument · Fuensanta de Martos, Área Metropolitana de Jaén, Jaén Image of Fuensanta de Martos, not of the place itself. The Fuente de la Negra, with a symmetrical cubic plan and round arches framing its spouts, and the seventeenth-century Baroque Lavadero (washing place), with basket-handle arches and a central Solomonic column, are part of the village's hydraulic heritage. Photo: Antonio Palacios (CC BY 2.0) What to see and do in Fuensanta de Martos