Pottery ... Margaret Crosby ... 3201 3400 ... 1949, 1950, 1968, 1969, 1977, 2015, 2016, 2017
Late 6th B.C.
5th B.C.
Middle of 5th B.C.
21 Jul 1977
6th B.C.
1st B.C.-1st A.D.
Early 3rd B.C.
3rd quarter of 5th B.C.