The Caz y Cubo del molino de Araoz, in Gádor (Almería), is an impressive 19th-century hydraulic structure. Standing 13 meters high, it was the largest of its kind in the province, collecting water from the fuente de Araoz to irrigate the Andarax valley. Notable features include its two rows of arches and its stone construction with mortar, which is currently well-preserved and listed as a historical heritage site.Wikipedia