It could be either the treasure itself, or the place that treasure lays Both occasions leads that One Piece is something that Gol D Rogger created by gathering his treasure and leaving it somewhere So One Piece is just another big treasure (probably the biggest) of the seas, but Gol D Roger gave it's name since he is the one who made it Share The One Piece world has lots of powerful characters, both Pirates and Marines However, few boast the power that is comparable to the man who conquered all of the seas, the Pirate King, Gol D Roger Although Roger was the undisputed King of Seas, there are lots of characters who we've seen in the series over the years that are capable of taking him on in battleWith over 40 pages and over 100 swords, this guide will let you know everything you
One Piece Season Wikipedia