A more thorough explanation:

Definition: A record of a manor's tenures, specifically the terms by which the various tenants held their estates. It is also used to refer to copyhold tenure, which developed from the practice of maintaining court rolls. Copyhold tenure is a base tenure that requires the tenant to provide the customary services of the manor, as reflected in the manor's court rolls.

Example: In medieval England, land was often held by copyhold, which meant that the tenant held the land at the will of the lord of the manor. The terms of the tenancy were recorded in the court roll, which was maintained by the manor court. For example, a tenant might be required to pay rent, perform certain services for the lord, or maintain the property in a certain way. The court roll was used to enforce these obligations and to resolve disputes between tenants and the lord.

Explanation: The court roll was an important document in medieval England because it recorded the terms of the tenancy and the obligations of the tenant. It was used to enforce these obligations and to resolve disputes between the tenant and the lord of the manor. The court roll was also used to transfer land from one tenant to another, as the transaction had to be recorded on the court roll and the transferee given a copy of the entry to prove their title.