Step back in time and uncover 10 forgotten medieval heating techniques that were surprisingly effective—and might even outperform your modern furnace! In this video, we explore ingenious methods like hypocaust systems, heated stone beds, and clever architectural designs that kept medieval homes warm during freezing winters. Learn how people in the Middle Ages used creativity and resourcefulness to battle the cold without gas or electricity. These ancient solutions might just inspire you to rethink how we stay warm today!