[Iliad]

Good Morning/Evening all,
A collector friend is in process of dispersing his collection, and knowing that I have an incurable passion for collecting edged weapons, came to my home with a bag of goodies. I purchased 15!! SHE wanted to know how much I paid for them, SHE is planning to buy something for herself to an equal value! I keep telling her that I am not SPENDING money, I am INVESTING it! SHE is not convinced. Sigh
Anyway, here are pics of an African sword with a pierced blade; can anyone tell me what part of Africa it comes from?
Best,
Brian