Decoding Nicea: Constantine Changed Christianity and Christianity Changed the World (Unabridged‪)‬

The Council of Nicea was not clerics in a dark and ornate hall. It was brawls in churchyards; it was emperors and governors fighting to save the empire; it was political intrigue as the governments of church and state blended into a volatile stew. It was the way a fringe group of peace-loving communal worshipers of a crucified Palestinian prophet conquered the Roman Empire.