Loci for B.7J87

Topsoil

Rubbly sub-topsoil

Rock tumble, post occupational debris

Brick detritus; sheet wash below town wall; poss in use with LIR2 rampart repair

LIR2 repair of EIR1 rampart; or top of EIR1 rampart

EIR1 rampart surface

Top layer of EIR1 rampart

Structuring wall in rampart

MB rampart surface

Pit fill