The Warrior Who Needed No Magic

Arthur is a warrior so formidable that he can slay gods with nothing but his bare hands, yet he chooses to live quietly. When he marries into the Norman family, which has been losing its standing, he settles into a household that has no idea what he is capable of. Keeping his true strength hidden while the family struggles sets up a slow-building tension between his secret power and the everyday affairs of his new relatives.