This is good
I'll start with the colored images.
We can clearly see a Nightmare (Demonic horse), bald human with a onehand axe and a book? with another humanoid (looks female) on a slender creatre that looks like a thinner, longer version of a Swedish Ren. We can also see a landscape lowest down.
The pencil sketches are more interesting though. Here we see a humanoid priest/druid (bets on priest though), a few dragon sketches, a swordsman and a monk? Three interesting buildings as well. The obligatory Wizards tower is there ofcourse....
Also see some strange creatures that I don't know how to describe....f.e. top row third from the left look like an evil version of one of those fools who used to entertain kings but without arms.
What does it say on that paper to the right? Oh well, just to download and zoom in then.