Qualla: Isturitz and Oxocelhaya Caves

Isturitz and Oxocelhaya Caves: Introduction

Fri, 13 Mar 2026 00:00:00 GMT

Someone carved a flute from bone here 35,000 years ago. The instrument, fashioned from the wing bone of a large bird, was found in the Isturitz cave in the Arberoue Valley of the French Basque Country, one of the oldest known musical instruments in the world. It is a startling artifact - not because ancient humans made music, but because the cave where it was found had already been home to a different species for tens of thousands of years before that musician arrived. Neanderthals occupied these chambers beginning around 80,000 years ago. Modern humans followed, leaving traces of the Aurignacian, Solutrean, and Magdalenian cultures across a span of occupation that stretches to roughly 10,000 years before present, with sporadic use continuing into the Roman era.

Isturitz and Oxocelhaya Caves: Seventy Thousand Years of Shelter

Fri, 13 Mar 2026 00:00:00 GMT

The caves are carved into the Gaztelu hill, a limestone prominence in the foothills where the Pyrenees descend toward the Bay of Biscay. Two main chambers - Isturitz above and Oxocelhaya below - were formed by underground rivers cutting through the rock over geological time. The ...

Isturitz and Oxocelhaya Caves: The Art Beneath the Hill

Fri, 13 Mar 2026 00:00:00 GMT

Cave paintings adorn the walls, placing Isturitz among the easternmost decorated caves in the Franco-Cantabrian tradition - the great chain of painted caves that extends along the Pyrenees and Cantabrian Mountains from Altamira in Spain to sites scattered across southwestern Fran...

Isturitz and Oxocelhaya Caves: Weapons and Music

Fri, 13 Mar 2026 00:00:00 GMT

The caves yielded an extraordinary range of worked bone and antler objects. Gravettian projectile points demonstrate sophisticated weapon-making skills, while baguettes demi-rondes - half-round spear tips engraved with spiral patterns - show that functional objects were also canv...

Isturitz and Oxocelhaya Caves: A Monument and Its Mysteries

Fri, 13 Mar 2026 00:00:00 GMT

The French government classified Isturitz and Oxocelhaya as a Monument historique in 1953, recognizing seventy millennia of human presence in a single site. The lower cave, Oxocelhaya, features spectacular natural formations - stalactites and stalagmites that the underground rive...