Cistern at 77/Μ on lower north slopes of the Areopagus. Bottom diameter of 2m connected by tunnel to cistern M-N 18:1.
Only stamped amphora handle dates slightly after 240. Latest coin dates about 200 ... 3rd c. B.C.-196/190 B.C.
Dumped filling of late 2nd c. B.C.; Roman Group F, dumped filling of second quarter to end of 1st c. B.C. on the lower northeast slope of the Areopagus.
Diameter at bottom -3.20m Upper fill: Latest coins ... Second quarter to end of 1st c. B.C.