The eighth chapter of Acts describes the conversion of the treasurer of Ethiopia. However, this “Ethiopia” is most likely Kush, a kingdom in what is now northern Sudan.
Right in!
Acts 8:26-40
Philip meets the Etheopian eunuch, who accepts Christ, and evangelizes from there.
That may or may not be true, but what we do know is that Christianity was exported to Africa very early, within a year or two after Christ’s ascension. This church dates roughly to the ministry of St. Augustine- a African.