Thamneus' Cellar, a storage cellar on the north slope of the Areopagus. Lower filling of mid-6th c. B.C., upper filling of last quarter of 6th c. B.C ... 6th c. B.C.
Round edge, concave upper surface. Flat bottom reserved. Grooved circle at center of upper surface.
Perhaps a little later, P 1236 G 6:3-L Hesperia, VII, 1938, p. 403, fig. 39, 38 ... Ca. 550 B.C.
