Dumped filling mostly of 3rd c. A.D., but dumped as late as 5th century. Nbp. 143: The fill in this cistern was of three kinds: to within .60m. of the floor plain broken bedrock with no sherds; then a ... 10-17 February 1937
Scanty remains of use fill in lowest 0.30m. with Byzantine dump above ... 400-350 B.C.
