Excavations in the town centre of Trowbridge, Wiltshire, 1977 and 1968-88 : the prehistoric and Saxon settlements, the Saxo-Norman manorial settlement and the anarchy period castle /
Graham, Alan H.
Davies, Susan M.
Bourdillion, J.
Garrett, S.
Wakefield, Elaine.
Salisbury : Wessex Archaeology,
1993.