In this episode, Tim speaks to former Archbishop of Canterbury Dr Rowan Williams. Dr Williams was appointed as the Archbishop of Canterbury in 2002 and was the first modern Archbishop of Canterbury to be chosen from outside the Church of England. Dr Williams stepped down as Archbishop in 2012. In January 2013 he became master of Magdalene College, Cambridge, and shortly thereafter joined the House of Lords as a crossbench peer, posts from which he has now retired. Here, he gives us an in-depth look at the origins of Middle Eastern Christianity, its historical development and why Christian communities remain such a vital and threatened ingredient in the social and cultural mix of Middle East societies – a gift we must not undervalue.