A group of three Saharan Neolithic arrowheads, c. 6500-4000 B.C.
A group of six Saharan Neolithic chert arrowheads, c. 6500-4000 B.C.
An Egyptian Neolithic chert borer and a worked flint fragment
An Egyptian partially polished flint gouge, c. 5000-3500 B.C.
An Egyptian flint arrowhead, Fayum Neolithic, c. 5200-4000 B.C.
An Egyptian Palaeolithic brown chert chopper found at Thebes
An Egyptian Upper Palaeolithic chert tool, c. 30,000-40,000 years B.P.
A Palaeolithic chert cleaver found at Thebes, Egypt
A Neolithic stone axehead from Morocco, c. 5th–3rd Millennium B.C.
A Tenere Culture grey flint axe, Mali, c. 5th-mid-3rd Millennium B.C.
A fine Tenere Culture grey-brown flint axe, Niger
A good-sized Tenere Culture flint axe from Mali
A Neolithic chalcedony adzehead from Chad
A small Neolithic ground stone axehead from Chad
An Egyptian Predynastic flint tanged knife, c. 3200-5000 B.C.
An Egyptian Neolithic discoidal macehead, c. 4th Millennium B.C.
A good-sized Egyptian Palaeolithic handaxe
An Egyptian limestone pear-shaped macehead, c. 4000-3000 B.C.
An Egyptian marble doughnut-shaped macehead, c. 4000-3000 B.C.