Drain west of Post-Sullan Drain; Green Sand. Drain at 93/ΣΤ-ΙΓ; Sand in Crevices in Bottom. Sand under Roman Street Retaining Wall ... ΝΝ-15 2841, 2842 ΝΝ:1946.0611:1 ΝΝ:1946.0611:2 ΝΝ:1946.0611:3 ΝΝ:1946.0611:4 ΝΝ:1946.0611:5 ΝΝ:1946.0611:6 ΝΝ:1946.0611:7 ΝΝ:1946.0613:1 ΝΝ:1946.0613:2 ... 3rd B.C ... ΝΝ-15-25 (pp. 2841-2842) ... ΝΝ-15-25 ... ΝΝ.2841