Medieval charters and grants were primarily used by monarchs to establish and maintain their authority over their subjects.

Medieval charters and grants often included a variety of provisions, including grants of land and privileges, confirmation of existing rights and liberties, imposition of taxes and duties, and establishment of legal and administrative procedures.

Medieval charters and grants were typically granted to nobles and clergy, who were the most powerful and influential members of society.

Medieval charters and grants contributed to the preservation of royal authority by establishing a clear legal framework for the exercise of royal power, providing a mechanism for the resolution of disputes, and promoting loyalty and obedience among the king's subjects.

The Magna Carta was a landmark document that established the principle that the king was subject to the law, guaranteed certain rights and liberties to the barons, and limited the king's ability to impose taxes.

Medieval charters and grants evolved over time, becoming more standardized and formalized, including more detailed provisions, and being increasingly used to regulate economic and social affairs.

The preservation of royal authority through medieval charters and grants was challenged by the rise of powerful nobles who challenged the king's authority, the emergence of representative institutions, such as parliaments, and the growth of towns and cities, which demanded greater autonomy.

Medieval charters and grants contributed to the development of constitutionalism by establishing the principle of limited government, guaranteeing certain rights and liberties to individuals, and providing a mechanism for the peaceful resolution of disputes.

Medieval charters and grants have had a lasting legacy, influencing the development of modern constitutionalism, providing a model for the protection of individual rights and liberties, and contributing to the growth of representative government.

The practice of issuing charters and grants by European monarchs became widespread in the 11th century.

Feudal charters were not a common type of medieval charter.

Royal charters could be used to grant land or privileges to a subject, confirm existing rights or liberties, or establish a new town or city.

The Concordat of Worms is an example of an ecclesiastical charter.

The Golden Bull of 1356 established the electoral college of the Holy Roman Empire, defined the rights and privileges of the electors, and regulated the election of the Holy Roman Emperor.

Municipal charters granted towns and cities the right to self-government, allowed them to collect taxes and tolls, and established markets and fairs, all of which contributed to their growth.