The path to knowledge.

I liked the map; I played it on veteran difficulty and noticed two minor issues:
As I understand it, in the Monastery castle, you need to defeat a rather large army, but the main hero doesn't have any good spells or a decent army (maybe I'm just a noob or I missed something). Also, after leaving the swamp, you can't go back. In the final battle, the enemy hero, judging by his specialization, should be able to summon an avatar, but either he doesn't want to or can't.
Respect to the author and good luck with future projects.