6th B.C.
Geometric-6th B.C.
Geometric-Lqte Romqn
7th B.C.
Geometric-7th B.C.
Odd sherds; Geometric and Protoattic ... Geometric-Protoattic
Geometric-Protogeometric
End of 6th B.C.
1935
Early 5th B.C.