Komos Cistern at 66/Κ, on the north slope of the Areopagus. Homogeneous fill.
Thirty-four stamped amphora handles. Eight Histiaian tetrobols, dating 170-160 at the earliest, found near top, possibly an ... Last quarter of 3rd c. B.C.-Early 2nd century B.C ... At least 119 bowls are products of Workshop of Bion; only 15 made by Workshop A. ... Four molds made by Workshop of Bion, one perhaps a practice piece made by unskilled apprentice.
These facts suggest M 21:1 represents debris from Workshop of Bion, located near by.
