"Licence for John Holcot, esquire, to crenellate his manor of Bradden, co. Northampton, and to enclose and impark 100 acres of land in Bradden and make a leap in the park, and grant that he and his heirs shall have free warren in all demense lands there and elsewhere in the said county, providing that the park and warren are not within the metes of the forest."
Granted at Westminster, by King.
Original source is
(In fact, the original source given is usually a transcription/translation of what are precious medieval documents not readily availably. It should be noted that these transcription/translations often date to the nineteenth or early twentieth centuries and that unwitting bias of transcribers may affect the translation. Care should also be taken to avoid giving modern meaning to the medieval use of certain stock words and terms.)
Significant later source are;
More details about licences to crenellate can be found here.
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