A person assigned in the census to the domain could not have become a cleric without consent of the master of the domain. A cleric could enjoy immunity from poll tax only if his master pays for him and provides a replacement for him to work on land. The present law forbidding people to become clerics outside the domain to which they are assigned attempts to make it more difficult to evade taxation by entering the holy orders without consent of one's master. See Delmaire 2005: 187n3.