2:38:16
The Dark Reality of Pioneer Winters: Underground Homes for Survival | Boring History for Sleep
2:34:24
The Brutal Truth of Castle Construction in the Middle Ages | Boring History for Sleep
2:25:11
Why You Wouldn’t Survive a Real Frontier Winter — Mountain Men Knew Things We Lost
2:39:08
How Mountain Men Survived Cold That Should Have Killed Them
2:34:20