A Neolithic brown stone boat axe with central shaft hole and round butt; another similar -- 4¼in. (10.9cm.) and 3¾in. (9.5cm.) long respectively; a group of Nordic Neolithic flaked flint implements including a brown-grey flint chisel, with polished faces and square butt -- 5¾in. (14.5cm.) long, an olive-brown flint dagger, with leaf-shaped blade -- 5 5/8in. (14.3cm.) long, a grey flint lunate sickle, repaired -- 4 5/8in. (11.7cm.) long, a grey flint axe head, with flaring sides and rectangular butt, polished towards cutting edge -- 5in. (12.6cm.) long; and a group of stone arrow heads -- 1¾in. (4.5cm.) long max., all circa 3rd millennium B.C. (16)