Europe, II Millennium B.C.
Light grey flint with rectangular top and bottom, biconvex sides, square cross section straight cutting edge, working surface is finely polished.
Length 3. 4″ (8.6 cm).
For similar published archaeological examples see:
– Klochko V. I., Weaponry of societies of the Northern Pontic culture circle: 5000-700 BC. Poznań : Adam Mickiewicz University, Institute of Eastern Studies, Institute of Prehistory, 2001, Fig. 18: 3