Mongo/Konda crescent sword

Measurements
length: 21"
blade: 15 1/2"
blade width: 2 1/4" (at base)
crescent head: 4 1/2"
grip and pommel: 5 1/2"
weight: 1 lb 0.6 oz

Slashing sword of the Mongo/Konda people of central Africa. Interesting double-hollow-ground blade with central ridge, wide crescent shaped head. About one third of the wood pommel is missing.