An armoured knight on a lumbering steed; toiling serfs, tied to the lands of their lord, cloistered monks and nuns, lost in prayer. And don’t forget the scenery: high-walled castles, great gothic ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. What was life like in ...

But even in the late Middle Ages, when life expectancy was considerably lower, youth was a flexible category that could expand well into the late 20s and even 30s. So what were the defining ...