"Large Sandstone Millstone - Neolithic - Sahara - Niger Valley "
Large Neolithic sandstone millstone The piece is oval and hollow, and thick. Its surface is polished resulting from its repeated daily use over the centuries, by friction of the wheel on its table in order to crush cereals. Very beautiful sandstone with a reddish and brown tone. Neolithic work 42cm long 21cm wide Former collection of Hérault (south of France)