St. Cyprian of
converted from paganism to Christianity around the year 246 A.D. Soon afterwards, he aspired to the priesthood and eventually was ordained Bishop of Carthage. He was beheaded for his Faith in the year 258 A.D., thus he was the first African bishop to have been martyred. Carthage
"So too the the sacred meaning of the Pasch lies essentially in the fact, laid down in Exodus, that the lamb - slain as a type of Christ - should be eaten in one single home. God says the words: 'In one house shall it be eaten, ye shall not cast its flesh outside.' The flesh of Christ and the Lord's sacred body cannot be cast outside, nor have believers any other home but the one Church."
-"The Unity of the Catholic Church". Ch.8, circa 249-258 A.D.