York was given a grant of murage dated 10/4/1410.
This was in the form of:-
Wording 
Grant to the citizens of York of murage for four years.
Granted by Henry IV. (Regnal year 11). Granted at Westminster.
Primary Sources 
Maxwell Lyte, H.C. (ed), 1909, 
Calendar of Patent Rolls Henry IV (1408-13) Vol. 4 p. 184 
online copy
Secondary Sources 
Coulson, Charles, 2009, Murage Grants (Handwritten list and notes)
     
Record created by Philip Davis. This record created 19/01/2009. Last updated on 03/05/2012. First published online 5/01/2013.