Pottery ... Margaret Crosby ... 3201 3400 ... 1949, 1950, 1968, 1969, 1977, 2015, 2016, 2017
4th quarter of 5th B.C.
Middle of 5th B.C.
Early 5th B.C.
6th-Early 5th B.C.
6th B.C.
4th-3rd B.C.