What Is the Age of Birana in Ariana?

The oldest er terasatis, hindu archaeological that we have is nine and a half thousand years old. That tells you that indian civilization was highly developed ten thousand years before to day. And now some peopleeclaiming that this date may be wrong, because this piece of wood may have come from somewhere else. But think about it this way, this city has been found under the ocean. To understand why it's under the ocean, we have to understand when was the last ice age,. The last glacial period of our planet lasted from about a hundred and ten thousand years until today.