Philip Dodd looks at 2000 years of Arab Christians, at the modern rise of Pentecostalism and a novel depicting a man who decides to build a new church. Laura Premack from Lancaster University researches pentecostalism in Brazil, Nigeria and the USA. Neil Griffiths is author of a novel called As a God Might Be. Aurélie Clemente-Ruiz is Director of Exhibitions Department at the Institut du monde arabe in Paris where Eastern Christians: 2000 Years of History is on until January 14th 2018.