In this insightful conversation, Professor Michelle Brock, a specialist in the history of religion and the supernatural, details the evolution of the devil's image throughout history. She reveals how the devil transitioned from an abstract notion to a beautiful yet fearsome figure during the medieval period. The discussion delves into 17th century Scotland, examining the witch trials, societal fears, and the impact of Calvinist beliefs. Brock also explores the devil's role in spiritual warfare, highlighting its significance in church engagement and moral guidance.