The CRUELEST People in Medieval History | Boring History for Sleep

Turn down the lights and prepare to meet the darkest figures of the medieval world. In this calm and immersive bedtime documentary, we explore the lives of the most ruthless and infamous individuals to leave their mark on history — not with kindness or wisdom, but with cruelty.

From merciless monarchs and bloodthirsty nobles to sadistic inquisitors and real-life villains, this episode of Boring History for Sleep unveils a chilling portrait of medieval brutality. You'll encounter figures like Vlad the Impaler, Gilles de Rais, and King John of England — along with lesser-known tyrants whose actions were just as disturbing. With gentle narration and thoughtful storytelling, this long-form documentary reveals how absolute power, fear, and fanaticism shaped some of the most horrifying legacies in history.

Perfect for bedtime listening, reflection, or passive learning, this video blends historical accuracy with a soothing tone to help you relax — even as the subject matter leaves a lasting chill.