Gray Minyan ... Middle Helladic
Middle Helladic and earlier
Early-Middle Helladic
No Minyan; no matt-painted ... Early Helladic ?
First half of 4th B.C.
Early 4th B.C.
Late 5th- early 4th B.C.
5th B.C.
Early 5th B.C.
Second half of 5th B.C.
Geometric-Turkish
Geometric-6th B.C.