Well at 40/Λ, in the "plataia" ca. 600m north of the terrace wall and ca. 10m east of the Valerian wall. Top diameter of 1.00m, bottomm diameter 0.95m
The shallowness of the shaft, and the fallen condition ... 550-500 B.C ... Hesperia 8 (1939), pp. 265-266, fig. 20 ... Agora XXXI, pp. 163-168, 230, figs. 24 and 25 ... Hesperia Suppl. 46 (2011), p. 376.