During excavations at 5 Queen Street in 1966 (ECC663), a late Roman building was discovered which overlay an earlier, substantial masonry building on the site (see MCC1658). This later building was represented by a flimsy wall of soft, yellow mortar resting on shallow foundations, sunk only six inches into the contemporary floor level. The wall ran in a NNE/SSW direction and was associated with a clay floor with an accumulation of charcoal. The wall and floor post-dated two earlier clay surfaces but it was not possible to associate these with the earlier building.<1>