York was given a grant of murage dated 23/2/1255.
This was in the form of:-
Wording
Extension to the mayor, bailiffs and other citizens of York for another three years of the murage lately granted to them for five years.
Granted by Henry III. (Regnal year 39). Granted at Westminster.
Primary Sources
Maxwell Lyte, H.C. (ed), 1908,
Calendar of Patent Rolls Henry III (1247-58) Vol. 4 p. 400
online copy
Secondary Sources
Coulson, Charles, 2009, Murage Grants (Handwritten list and notes)
Record created by Philip Davis. This record created 06/01/2009. Last updated on 03/05/2012. First published online 5/01/2013.