Rectangular pit at 54/ΛΓ.
The pit's plan is irregular; its measurements approximately 2.00x1.10x1.15m. The wall foundations run a little over a meter deep at 53/ΛΓ-ΛΕ, consist of irregularly shaped and ... Ca. 450-425 B.C ... On top of these rest two good sized poros blocks which once supported the first blocks of the house wall. The south wall of the pit is built of slightly smaller stones and clay (no poros blocks), and bonds with the west wall. ... The north wall, of which only a few stones were left, would have been like the south wall.
The pit was filled with a homogeneous, wet, clay-like earth.