Here's a first pass at weathertop, or rather, Amon Sul before it was destroyed. I took some inspiration from the Fellowship and Histories of Middle Earth. Neither really go into too much detail, so obviously I took some artistic liberties. The only real descriptions I could find was "Tall and Fair", so descriptions being that vague, I just went for it. All and any feedback is welcome.
One of the images is just flat shaded and the other one I explored a different angle to see how light would spill through.