Drain Test Cut 31; Layer 4E. Drain Test Cut 31; Layer 4W. Drain Test Cut 31; Drain Wall Footing Trench. Drain Test Cut 31; Layer 3E; Under Floor of Polygonal Wall House ... Ζ-8 1471, 1472 IL 1279 Lot Ζ 185 Lot Ζ 186 Lot Ζ 182 Lot Ζ 187 Lot Ζ 188 ... 7th-6th B.C.