The history and antiquities of the Exchequer of the kings of England : in two periods : to wit, from the Norman Conquest, to the end of the reign of K. John, and from the end of the reign of K. John, to the end of the reign of K. Edward II : taken from records : together with a correct copy of the Ancient dialogue concerning the Exchequer, generally ascribed to Gervasius Tilburiensis : and a Dissertation concerning the most ancient great roll of the exchequer, commonly styled the Roll of quinto regis Stephani /