Burada bu bilginin yüksek ihtimalle hatalı olduğunu ima ediyor yalnız.
In One Piece Magazine it is said that Ryuma lived "About" 400 years ago. But this is not something definitive and that even the Wiki itself chose not to put it (In my opinion they were right not to do it), because it is not a definitive answer from the author of the story and that in my opinion this old magazine is mistaken.