Researchers have studied human skeletal remains from the Cova do Santo collective burial cave in northwestern Spain. Remains found in the Sil river valley — in the province of Ourense — reveal a vegetable-based diet with little meat or fish.
Researchers have studied human skeletal remains from the Cova do Santo collective burial cave in northwestern Spain. Remains found in the Sil river valley — in the province of Ourense — reveal a vegetable-based diet with little meat or fish.