A large Danish Neolithic flaked flint axe, with thin curved blade and polished faces -- 9¾in. (25cm.) long; another similar with thick butt -- 5¼in. (13.5cm.) long; and a brown flaked flint axe, partially polished -- 6¾in. (17cm.) long, said to be from Mon, Denmark, all circa 3rd millennium B.C.