The relevance of Christianity is as hotly contested today as it has ever been. A New History of Early Christianity shows how our current debates are rooted in the many controversies surrounding the birth of the religion and the earliest attempts to resolve them. Charles Freeman’s meticulous historical account of Christianity from its birth in Judaea in the first century A.D. to the emergence of Western and Eastern churches by A.D. 600 reveals that it was a distinctive, vibrant, and incredibly diverse movement brought into order at the cost of intellectual and spiritual vitality. Against the conventional narrative of the inevitable “triumph” of a single distinct Christianity, Freeman shows that there was a host of competing Christianities, many of which had as much claim to authenticity as those that eventually dominated.