Doesn't look African to me (too detailed and advanced).
You call that "too detailed"?
Let me introduce you to aztec calendar... https://dlrcreativityintheclassroom.files.wordpress.com/2013/02/1500-aztec-calendar.jpg
More seriously, that's typical african art
This is mayan art https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Cancuenpanel3.jpg/1024px-Cancuenpanel3.jpg
You call that "too detailed"?
Yes, too detailed for being of African origin (or it is from a much modern era, closer to our present time and got inspired by art from other civilizations)
More seriously, that's typical african art
African art is mainly focused on heads, weapons and animals.
That one looks too much like a small container with the heads part being a cover that would sit on top of the center cavity.
(post is archived)