A Persian bronze spearhead with rat-tail tang and hemispherical central rib -- 18in. (45.5cm.) long; another similar -- 16½in. (42cm.) long; a Persian short bronze dagger with openwork conical pommel -- 13½in. (34.1cm.) long, all 10th-8th Century B.C.; and a bronze spear butt, the base quadrangular in section -- 9¼in. (23.5cm.) long (4)