Patronage is the support, encouragement, privilege, or financial aid that an organization or individual bestows on another. In the history of art, arts patronage refers to the support that princes, popes, and other wealthy and influential people have provided to artists such as musicians, painters, and sculptors. It can also refer to the right of bestowing offices or church benefices, the business given to a store by a regular customer, and the guardianship of saints. The word patron derives from the Latin patronus ('patron'), one who gives benefits to his clients.

A benefice or living is a reward received in exchange for services rendered and as a retainer for future services. The Roman Empire used the Latin term beneficium as a benefit to an individual from the Empire for services rendered. Its use was adopted by the Western Church in the Carolingian Era as a benefit bestowed by the crown or church officials. A benefice specifically from a church is called a precaria, such as a stipend, and one from a monarch or nobleman is usually called a fief. A benefice is distinct from an allod, in that an allod is property owned outright, not bestowed by a higher authority.