Hello,
I think, all the items are from Africa. I see two shields and two spears.
Here is a link to one of the shields, which i identify as a shield:
http://www.flight-toys.com/artifacts/tb01.html and another one with african items:
https://www.flickr.com/photos/41048903@N03/page1 (Page 3)
The items seems to be old, but it is hard to judge, because africans are very skillful specialists in artificially aging.
Kind regards Roland