York was given a grant of murage dated 5/9/1427.
This was in the form of:-
Wording
Grant to the citizens of York of murage for three years.
Granted by Henry VI. (Regnal year 6). Granted at Bishopthorp.
Primary Sources
Maxwell Lyte, H.C. (ed), 1901,
Calendar of Patent Rolls Henry VI (1422-29) Vol. 1 p. 425
online copy
Secondary Sources
Coulson, Charles, 2009, Murage Grants (Handwritten list and notes)
Record created by Philip Davis. This record created 20/01/2009. Last updated on 03/05/2012. First published online 5/01/2013.