what allowed christianity to spread and survive? what institutions did christians eventually establish and why?
paul of Tarus was the catalyst for the spread of christianity. when the teachings of christ spread to rome, it became more universal as jesus had wanted it to be. since the roads of rome spread out vastly through the world that helped christianity move about vastly as well. Justin Martyr eventually established a christian school in rome to teach the similarities between christians, jews, and pagans.