Lower filling mostly of second half of 4th c. B. C. and earlier, but perhaps dumped in 3rd c. B.C. Upper filling mixed to Roman (4th c. A.D.). Pottery in container (9-22-58) is mostly second half of 4th ... Ca. 375-325 B.C. with late-3rd-century disturbance ... the red-figured chous and ... dumped in 3rd c. B.C. Upper ... A.D.).