Late 2nd-Earliest 1st B.C. Late 2nd-Early 1st B.C.
2nd quarter of 1st B.C. Late 2nd-Early 1st B.C. Late 2nd B.C.-86 B.C.
Late 5th-Beginning of 4th B.C. Late 2nd-Early 1st B.C. 1st-3rd B.C. 1st A.D. Late 2nd B.C.-86 B.C. Very early years of 1st A.D. 2nd quarter of 1st A.D. Middle of 4th B.C. 1st-Early 2nd A.D. 1st half of 3rd A.D. 1st half of 4th B.C. End of 1st quarter of 5th B.C. 480-479 B.C. 300 B.C.-Early years of 3rd B.C. Turn of the era 4th quarter of 3rd B.C. Early 3rd B.C. 3rd quarter of 2nd B.C.