[quote=@Scarifar]
Hmm.... this may be an odd question to ask, but how much time would you guys think has passed since the creation of the Hain?

I need this information to help create my next post.
[/quote]

You gotta remember that Humanity has been on Earth for around 200.000 years. You could just make up that the Hain were somewhat slower to grow and expand and therefore took a longer time to advance.