Скачать или смотреть This 800 Year Fire Burned 18 Hours Simon Kenton Used It to Survive

They didn’t survive winter by fighting the cold. They mastered it.
This video uncovers an 800-year-old underground fire system used by medieval soldiers and later rediscovered by American frontiersmen like Simon Kenton. It burned up to 18 hours on a single load of bark, produced almost no smoke, and kept men alive in temperatures that kill modern survivalists with expensive gear.
This isn’t folklore. It’s physics, history, and forgotten survival engineering.
medieval survival, frontier survival, Simon Kenton, underground fire, winter survival history, wartime survival techniques, medieval warfare camps, American frontier history, stealth fire techniques, historical bushcraft, preindustrial survival, cold weather survival, survival engineering, forgotten survival skills, historical fire methods