Great!

Right, I think I am settling on a design now. The temple is inside an ice waterfall. The ice waterfall is the artifact of an ancient battle, and was created by the god or some powerful priest of the god to trap a dragon. The dragon remains frozen in the ice, and only regular sacrifices keep it there and stop the ice from melting. The caretakers of the temple are frozen in ice when they are at the peak of their powers, so that if the dragon were ever to escape, they would be there to fight it.

Main areas:
1. The dragon hall - dragon beneath the ice with the frozen caretakers around it.
2. entrance flanked by statues
3. the high window - an ouside ledge with an altar surrounded by frozen bloodstains with a vertiginous drop.
4. the icy stiarcase - a series of bridges between the hanging icicles that reaches from the mountainside to the temple.

Further ideas always welcome! I'll see if I can get some sketches up between bits of work today.