Flat flint sickle with toothed edge (Fladehugget segl, med tandet aeg), Neolithic, from Denmark

Flat flint sickle, symmetrical (Fladehugget segl, symmetrisk), Neolithic, from Denmark

Flat flint sickle, asymmetrical, crescent form (Fladehugget segl, asymmetrisk, halvmåneformet), Neolithic, from Denmark

Flat flint sickle, symmetrical, crescent form (Fladehugget segl, symmetrisk, halvmåneformet), Neolithic, from Denmark

Flat flint sickle, symmetrical, with high arched back (Fladehugget segl, symmetrisk, med høj hvaelvet ryg), Neolithic, from Denmark

Flat flint sickle, symmetrical (Fladehugget segl, symmetrisk), Neolithic, from Denmark

Flat flint sickle with toothed edge (Fladehugget segl, med tandet aeg.), Neolithic, from Denmark

Flat flint sickle, symmetrical (Fladehugget segl, symmetrisk), Neolithic, from Denmark

Flat flint sickle, symmetrical, crescent form (Fladehugget segl, symmetrisk, halvmåneformet), Neolithic, from Denmark

Flat flint sickle, symmetrical, with high arched back (Fladehugget segl, symmetrisk, med høj hvaelvet ryg), Neolithic, from Denmark

Flat flint sickle with toothed edge (Fladehugget segl, med tandet aeg.), Neolithic, from Denmark

Flat flint sickle with toothed edge (Fladehugget segl, med tandet aeg.), Neolithic, from Denmark

Flat flint sickle with toothed edge (Fladehugget segl, med tandet aeg.), Neolithic, from Denmark

Flat flint sickle, symmetrical, crescent form (Fladehugget segl, symmetrisk, halvmåneformet), Neolithic, from Denmark

Flat flint sickle with toothed edge (Fladehugget segl, med tandet aeg.), Neolithic, from Denmark

Flat flint sickle, asymmetrical, crescent form, Neolithic, from Denmark