Lower PalaeolithicCultural
Homo antecessor at Atapuerca
In the limestone karst of the Sierra de Atapuerca, bands of Homo antecessor butcher game and one another, leaving the earliest hominin remains so far known in Western Europe.
The Gran Dolina and Sima del Elefante sites near Burgos have yielded fossils dated to between 1.2 million and 800,000 years ago, alongside Mode 1 stone tools and the first clear evidence of systematic cannibalism in the human lineage. Atapuerca's later Sima de los Huesos, with its trove of pre-Neanderthal skulls, would make the sierra a UNESCO World Heritage site and the cradle of European palaeoanthropology.