Historically it is proved that the oldest University existed in Takshila around 600 B.C. It was the largest centre of Learning drawing people from far off places like PErsia etc.
Which means around 2600 years ago? Now some are saying Aryans came around 2500 years ago ? What a point when there is no historical proof of Aryans invading as shown by the existence of the University?
Alexander the Great invaded India around 323 B.C. i.e around 2370 years ago ? Aryans came around 2500 years ago? AGain the mytb is proved wrong? Alexander was surprised by the wealth of the nations existing in this part? Which clearly shows this was one of the most economically developed region?