Christendom: The Triumph of a Religion by Peter Heather - review by Costica Bradatan

Christendom: The Triumph of a Religion by Peter Heather - review by Costica Bradatan Onward Christian Emperors Christendom: The Triumph of a Religion By Peter Heather Allen Lane 736pp £35 order from our bookshop Has it ever occurred to you that the last millennium and a half of Western civilisation could have easily been pagan? Or Manichaean? Or Muslim? Or that, even if it were Christian, it could have involved a very different form of Christianity – Gnostic or Cathar, for example? We tend to see history as a benevolent guide in whose hands we place ourselves with trust and without much thinking. We take it, in a tip of the hat to Cicero, to be magistra vitae (‘life’s teacher’). Yet, on closer inspection, history can be a perversely misleading guide and a doubtful teacher. That which has happened prevents us from seeing, or indeed imagining, what could have happened had some circumstances been only slightly different. This is history’s blinding effect: the actual not only supersedes the potential; for the most part it wipes it out of our mind. Were we to pay closer attention to what could have happened, we might realise that history is not the outcome of some mysterious design, the unfolding of God’s plan on earth, but simply what happened to take place, nothing more, nothing less. Like so much in this world, history is the child of chance. This makes it hard to study, difficult to grasp and systematise, but all the more fascinating. In Christendom, Peter Heather shows how that worked in the case of Christianity. His focus is the crucial thousand years between, roughly, Constantine’s conversion to Christianity and the ecclesiastical reforms brought forth by the first four Lateran councils. That Christianity eventually became so successful and in the process changed so decisively the Western world, Heather observes, has blinded generations of scholars into believing that this part of the world was somehow meant to become Christian. The West’s dramatic de-Christianisation over the last century, however, has poked some serious holes into these predestinarian assumptions. The experience of radical secularisation, according to Heather, casts a new, sobering light on the history of Western Christianity. It’s in that light that he has written Christendom. In this respect, as in others, the book is a brilliant exercise in disenchantment.