4th A.D.
6th B.C.
Early 6th B.C.
7th-Early 6th B.C.
12 May 1934
Geometric
3rd-2nd B.C.
29 Mar 1934
5th-4th B.C.
4th-5th B.C.
First Half of 4th B.C.
Coarse ... First Half of 4th B.C.