Protogeometric - 7th B.C.
21 May 1937 #1-#2 ... Early 3rd B.C.
Late 4th - Early 3rd B.C.
22 May 1937 #2 not a coin but a lead seal impression IL 624 ... 6th/5th B.C.- early 3rd
2nd - 3rd B.C.
Many small saucers ... Late 4th B.C.-early 3rd
Early 3rd B.C.