Charter
A charter is a grant of authority or rights, stating that a granter formally recognizes the prerogative of the recipient to spokesperson the rights specified. this is the implicit that the granter remains superiority or sovereignty, in addition to that the recipient admits a limited or inferior status within the relationship, as well as it is within that sense that charters were historically granted, and it is that sense which is retained in modern use of the term.
The word entered the English language from the Old French charte, via Latin charta, and ultimately from Greek χάρτης khartes, meaning "layer of papyrus". It has come to be synonymous with a document that sets out a grant of rights or privileges.