Well at 89-90/ΙΗ-ΙΘ (diameter at top 1.10m), between the southeast corner over the mouth of of the Odeion and the Panathenaic Way. the well lay a thin layer of dug bedrock containing a few Hellenistic ... 650-625 B.C.
Circular pit and irregular cutting north of it. Diam. of pit ca. 0.80m; Dimension of irregular cutting ca. 1.00x1.20m. The pit was dug into bedrock and filled with red earth which was packed with undisturbed ... Second half of 7th c. B.C.
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.