Time Line

Math

3000 B.C
3000 B.C
3000 B.C
3000 B.C
2733 bc

War

2600 bc
2500 bc
2300 bc
1450 bc
1190 bc

Troy

3000 bc
1600 bc
1450 bc
1100 bc
750 bc

Science

3500 B.C
2700 BC
2630 bc
2600 B.C
2550 bc