Partial iron projectile point, the tip of the head (left) broken off. The base of the head forms a right angle barb with the short tang. The tang (right) would have been inserted into a shaft made of bamboo, reed or lightweight wood to form an arrow. This point was found in an area (mound 7) that archaeologists interpret as a house mound. The artifact is corroded by rust. Scale in cm. Length: 9.1 cm. Weight: 13.6 g. Site Ngre Kataa. 4 June 2009.