Overview
I could not verify Fallen Samurai Grave as a canonical named location in the base game of Ghost of Yōtei from the available reliable evidence. Because the requested guide requires confirmed boundaries, subareas, named entries, rewards, progression conditions and a comprehensive directory, writing a full location article would risk presenting invented information as fact.
At present, the evidence does not establish which interpretation is correct.
Sources
- Ghost of Yotei Map: All Regions, Unlocks & Collectibles — ghost-of-yotei.com
- Ghost of Yotei: All Weapon Kit Locations & How They Look — camzillasmom.com
- Ghost of Yotei: Where to find all Bounties — camzillasmom.com
- Ghost of Yotei The Road to Ishikari Plain Walkthrough | GamesRecon — gamesrecon.com
- Ghost of Yotei – The Undying Samurai Mythic Tale Walkthrough — backyarddrunkard.com