How Did People Sleep In

Step back in time to the imposing stone halls of Medieval Castles to uncover a history that challenges everything you thought you ...

Sleep

The wind howls through stone corridors, and warmth is a luxury few can afford. Life inside a medieval castle wasn't the fairytale ...

Tonight, when you flip a light switch, you probably won't think twice about it. But for 99.9% of human history, that switch didn't exist.

Step back in time to the brutal cold of Medieval Winters and discover how ordinary

What happens when you don't

Why Medieval

When you can't

It is important to get enough

Did

Most human beings need eight hours of

Afternoon naps are refreshing -- but could

You might be surprised to learn that

You know you need to get enough

Did

If you are one of the millions of

Do

Ever wonder how the average person survived the cold before central heating? This deep dive reveals the forgotten secrets of ...

Viewers like you help make PBS (Thank you ) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate ...

Sleep