This document is a copy of the Calendar of the Patent Rolls, 5 Edward II, Part I, A.D. 1307 through 1313.
Published by authority of her Majesty's principal Secretary of State for the Home Department.
London: Printed for her Majesty's Stationery Office, by Eyre and Spottiswoode, printers to the Queen's most excellent Majesty. 1894.
It contains 1 entry each pertaining to Isaak de Hungerford UNEN586 and and his brother John de Hungerford UNEN587.