A deed of 1325: John Waspail confirms to Adam le Threscher an acre in mersche, for his service during life, rent, 12 silver pence, dated Bishopstrow, 19 Edward II, can be found in the archives at the Wiltshire And Swindon History Centre at Cocklebury Road, Chippenham, Wiltshire, SN15 2QN. The reference number is 4186/1A/211.