History Powered by Trendolizer

At what point in Iran's history did its deserts form?

Trending story found on www.reddit.com
At what point in Iran's history did its deserts form?
I'm trying to learn about the history of the Persian people and am having some difficulty pinning down when the area that is now Iran started to...
[Source: www.reddit.com] [ Comments ] [See why this is trending]

Trend graph:

Comments