Polo Origins in India?

The world's oldest polo ground is in impal, two thousand years old. The british discovered polo in manipor and started playing it. Some people are trying to claim that iran or zarbajan is the birthplace of polo. Once again, that's alie. Polo, again, originated in manipor. Okmanipur is the birth place of polo - not manepor. And e yea, so i would be skeptical about this claim that there is potrey that's 17 to 21 thousands years old. That would revolutionize world history tally.