This is pretty cool! Reminds me a lot of J.Edward's map of the Thurian Age.
I like the continental shapes and you have an interesting mountains style.
One thing i want to point out (you probably know this but if not, you'll know in a second ^^ ) : Moria is a name used by Tolkien for one of the Dwarven realms. So you might (or not) want to change that.