Sepulcros megalíticos de Villanueva del Rey Historical milestone · Villanueva del Rey, Valle del Guadiato, Córdoba Image of Villanueva del Rey, not of the place itself. The municipal term of Villanueva del Rey preserves Chalcolithic megalithic tombs, dated to approximately between 2500 and 2000 BC. Aproximadamente 2500-2000 a.C. Photo: kallerna (CC BY-SA 4.0) What to see and do in Villanueva del Rey