time line activity

War

2700 bc
1720 bc
900 bc
218 bc - 201 bc
87 bc

Math

3001 bc
3000 bc
3000 bc
3000 bc
212 bc

science

4000 bc
814 bc
700 bc
550 bc
340 bc

troy

3000 bc
2000 bc
1190 bc
500 bc
13 bc