India By culpitho2024 1800 BCE Arrival of Aryan people from Central Asia 1700 BCE Indus Valley civilisation has ended 563 BCE Birth of Siddhartha Guatama founder of Buddhism 500 BCE Invasion of Indus Valley by Persians 470 BCE Birth of Aryabhata astronomer and mathematician 327 BCE Invasion by Alexander the Great 321 BCE Chandragupta Maurya founds the Mauryan Empire 320 BCE Beginning of Gupta Empire, arts and sciences flourish 269 BCE Ashoka 185 BCE End of Mauryan Empire
