The End of Kings: Core Rules for 17th Century Adventure (2018)

From publisher blurb:

Welcome to The End of Kings! The land has been ripped apart by a plague of madness, split by religious division and torn asunder by the blood-drenched battle for sovereignty over the nation itself. Enemy insurgents threaten to stir up rebellion and, in their rural hamlets, common folk cower in dread of the supernatural terrors from beyond the Veil.

Within this book is everything you need to play the game from character creation, skills and challenges, spells, creatures and weapons, to constructing buildings, creating magic items such as potions and magic circles. So arm yourself with matchlock and mortuary sword! Rewrite history!