Rectangular shaft neighboring the well D 17:12. Dug only to a depth of 4.40m. and provided with two galleries or channels extending from it. Apparently never intended as a well. Refilled with the dug bedrock ... 4th c. B.C ... ΟΟ ... ΟΟ:69/ΛΗ
Unfinished well, south of the annex to the Poros Building, west of the Areopagus. The shaft was apparently never used as a well. The lower dumped filling contained a quantity of clean red clay, as if from ... Ca. 350-325 B.C ... ΟΟ ... ΟΟ:70/ΛΖ