Qualla: Archaeological Site of Atapuerca

Archaeological Site of Atapuerca: Introduction

Fri, 13 Mar 2026 00:00:00 GMT

Photo credit Mario modesto, CC BY-SA 3.0. It took a railway to reveal what lay beneath the Sierra de Atapuerca. When engineers in the early twentieth century blasted a narrow-gauge line through these low hills near Burgos, their cuttings sliced through layers of sediment that recorded more than a million years of human habitation. Bones, tools, and the unmistakable marks of butchering -- on human bones, by human hands -- emerged from the exposed rock. Atapuerca is now a UNESCO World Heritage Site and arguably the most important paleoanthropological complex in Europe, a place where the story of who we are keeps getting longer and stranger with every summer's dig.

Image: Mario modesto | CC BY-SA 3.0

Archaeological Site of Atapuerca: The Pit of Bones

Fri, 13 Mar 2026 00:00:00 GMT

Photo credit José-Manuel Benito, CC BY-SA 2.5. The Sima de los Huesos -- the Pit of Bones -- lies deep within the cave system, accessible only through a narrow shaft. Since 1997, excavators have recovered more than 5,500 skeletal fragments from at least 28 individuals of Homo heidelbergensis, deposited there at least 350,000 ...

Image: José-Manuel Benito | CC BY-SA 2.5

Archaeological Site of Atapuerca: The Oldest Cannibals

Fri, 13 Mar 2026 00:00:00 GMT

Photo credit Nanosanchez, CC0. Level TD-6 of the Gran Dolina cavern, known as the Aurora stratum, has yielded over 160 bone fragments from at least eleven hominids, dated between 850,000 and 780,000 years ago. These are at least 250,000 years older than any other hominid remains found in Western Europe. More t...

Image: Nanosanchez | CC0

Archaeological Site of Atapuerca: The Oldest Face in Europe

Fri, 13 Mar 2026 00:00:00 GMT

Photo credit José-Manuel Benito Álvarez, CC BY-SA 2.5. In July 2022, archaeologists announced the discovery of a 1.4-million-year-old jawbone -- a maxilla with a tooth -- from the Sima del Elefante excavation site. Over two years of study, an interdisciplinary team restored the fossil and dated it to between 1.4 and 1.1 million years...

Image: José-Manuel Benito Álvarez | CC BY-SA 2.5

Archaeological Site of Atapuerca: DNA from the Deep Past

Fri, 13 Mar 2026 00:00:00 GMT

Photo credit Mario modesto, CC BY-SA 3.0. Atapuerca has pushed the boundaries of ancient DNA research. In 2013, mitochondrial DNA was extracted from a 400,000-year-old femur found in the Sima de los Huesos -- the oldest hominin mtDNA recovered at the time. The results were baffling: the DNA was closer to that of Denisova...

Image: Mario modesto | CC BY-SA 3.0

Archaeological Site of Atapuerca: From Railway Cut to World Heritage

Fri, 13 Mar 2026 00:00:00 GMT

Photo credit José-Manuel Benito, Public domain. Today, the finds from Atapuerca are displayed at the Museum of Human Evolution in Burgos, roughly 16 kilometers to the west. The site itself is managed through a network of visitor centers and research facilities, including the CAYAC access center in Ibeas de Juarros and the CARE...

Image: José-Manuel Benito | Public domain