We tend to think that it was impossible not to subscribe to Christianity in the Middle Ages. But, as in any age, belief can wax and wane. But the chroniclers of the period largely ignored the voices of ordinary people, whose faith may not have been quite so devout as we have been led to believe.

In this episode of Gone Medieval, Dr. Eleanor Janega talks to Dr. Alec Ryrie, author of Unbelievers: An Emotional History of Doubt, which charts how atheism bloomed as a belief system in its own right. {listen}