Year
|
Description
|
2 Million BP
|
Lower Paleolithic Age
|
80,000 BP
|
Middle Paleolithic Age
|
35,000 BP
|
Upper Paleolithic Age
|
12,000 BP
|
Mesolithic Age
|
10,000 BP
|
Neolithic Age
|
6,000 BP
|
Chalcolithic Age
|
2600 BCE
|
Harappan Civilisation
|
1000 BCE
|
Early iron, megalithic burials
|
600 BCE- 400 BCE
|
Early Historic
|
|