SPAIN, history Part 1: Prehistory and Antiquity Prehistory is the period during which no written historical record has been made, roughly 1000 BC. Sima de los Huesos (the Pit of Bones), Sierra de Atapuerca. In
SPAIN, history Part 1: Prehistory and Antiquity Prehistory is the period during which no written historical record has been made, roughly 1000 BC. Sima de los Huesos (the Pit of Bones), Sierra de Atapuerca. In