A shallow hole in the rock. Traces of firesetting at the Siggjo Neolithic rhyolite quarries. Photo by Per Storemyr
A shallow hole in the rock. Traces of firesetting at the Siggjo Neolithic rhyolite quarries. Photo by Per Storemyr
← The rhyolite quarries at Bømlo in Norway: Traces of firesetting in the Neolithic
A shallow hole in the rock. Traces of firesetting at the Siggjo Neolithic rhyolite quarries. Photo by Per Storemyr
A shallow hole in the rock. Traces of firesetting at the Siggjo Neolithic rhyolite quarries. Photo by Per Storemyr