Satan was stopped from finishing his work on humanity. So he left Risen gentiles and occult books to teach humans to finish the work themselves. Blacks had their own pagan practices and their own risen serpent priesthood. There are reports that claim when Africa was colonized the medicine they gave the blacks took away their psychic abilities. Witch power is hereditary so when they produced children they didn't pass down the power. Also during the Trans- Atlantic slave trade in certain places they prohibited blacks from practicing African spirituality. Also during the Islamic conquests and Arab slave trade the blacks, in order to be free, had to convert to Islam or convert so their children would be free.
A lot of the African spirituality now when looking at it are allegories. You have to look at it with a satanic mind, Daemons can help us interpret if we are astrally open.