License from Robert Dudbroke, mayor, Robert Russell and Gilbert Joce, bailiffs, of Bristol, to Thomas Derham, burgess of Bristol, to make a doorway in the common wall next to the bank of the river Frome, at the end of a tenement in Knyfsmythstret going towards Fromebrugge gate, to hold for seventy years, time of war excepted, at an annual rental of four pence