Welcome in a medieval apocalypse, where zombie already existed this early, zombie here are much more resustand and stronger than a human, but they are dumb, and cant think at all, they wont try to eat your brain tought, they will always try to eat your stomach and heart and to attack soft spots of yoru skin. So be caferul, head isnt the oly part to protect.

There are still alot of castles, and fortifications, but also bandits and criminals, so be careful, not every human will be kind.