Well A, early 5th c. B.C. Near the Agora Boundary Stone, northwest corner of Middle Stoa; diameter at top 0.92m, widening to 1.15m and more below. Shaft neatly faced with stones to a depth of 0.70m below ... Ca. 520-480 B.C ... Subdivisions: (from the bottom, POU, as published)
.1=11.60-12.12m., POU
.2=7.30-11.60m.