On Mousehold Heath, Robert Ket, with his brother William, gave directions and administered justice under a great tree, called the Oak of Reformation. Mayor Cod, and two other respected Norwich citizens, Aldrich, an alderman, and Watson, a preacher, joined Ket's council, thinking their influence might restrain the rebels from worse doings. Twenty-nine "Requests and Demands," signed by Ket, Cod, and Aldrich, were dispatched to the King from Mousehold, and this document gave in full the grievances of the rebels. The chief demands were the cessation of enclosures, the enactment of fair rents, the restoration of common fishing rights, the appointment of resident clergymen to preach and instruct the children, and the free election or appointment of local "commissioners" for the enforcement of the laws. There was also a request "that all bond men may be made free, for God made all free with His precious bloodshedding." The only answer to the "Requests and Demands" was the arrival of a herald with a promise that Parliament would meet in October to consider the grievances, if the people would in the meantime quietly return to their homes. But this Ket would by no means agree to, and for the next few weeks his authority was supreme in that part of the country. He established a rough constitution for the prevention of mere disorder, two men being chosen by their fellows from the various hundreds of the eastern half of the county. A royal messenger, bearing commissions of the peace to certain country gentlemen, falling into the hands of Ket, was relieved of his documents and dismissed. Ket then put in these commissions the names of men who had joined the rising, and declared them magistrates with authority to check all disobedience to orders. To feed the army at Mousehold, men were sent out with a warrant from Ket for obtaining cattle and corn from the country houses, and "to beware of robbing, spoiling, and other evil demeanours." No violence or injury was to be done to "any honest or poor man." Contributions came in from the smaller yeomen "with much private good-will," but the landowners generally were stricken with panic, and let the rebels do what they liked. Those who could not escape by flight were, for the most part, brought captive to the Oak of Reformation, and thence sent to the prisons in Norwich and St. Leonard's Hill.