Diarmaid MacCulloch is an award-winning historian and writer, widely regarded as one of the foremost scholars on the history of Christianity. He is the author of several critically acclaimed books on the subject, including the bestselling "Christianity: The First Three Thousand Years".

Born in Kent, England, in 1951, MacCulloch was educated at Cambridge University where he earned a Bachelor of Arts and a Doctor of Philosophy degree. He has held numerous academic positions throughout his career, including senior lecturer at the University of Birmingham and professor at the University of Oxford, where he currently serves as Professor of the History of the Church.

MacCulloch's groundbreaking research into the history of Christianity has earned him numerous accolades and honors, including the prestigious Wolfson History Prize, the Cundill History Prize, and the Hessel-Tiltman Prize. His writing is characterized by a deep understanding and appreciation of the complexities of religious history, as well as a keen intellect and a sharp wit.

In addition to his academic work, MacCulloch has also made several appearances on radio and television, including the popular BBC series "A History of Christianity" and "Sex and the Church". His engaging style and keen insight have made him a sought-after speaker and commentator on religious and historical issues.

Despite his international renown and impressive list of achievements, Diarmaid MacCulloch remains a humble and approachable individual, always happy to engage with others and share his knowledge and insights. He is a true scholar and a passionate advocate for the study of history and culture, and his work has enriched the lives of countless individuals around the world.