Munigua Historical milestone · Villanueva del Río y Minas, Vega del Guadalquivir, Seville About 7 km from the town, deep in the Sierra Norte, lies the Roman site of Munigua, with a complex of imperial-era temples among the most important in Baetica. Photo: CYBERGELO (CC BY-SA 3.0) What to see and do in Villanueva del Río y Minas