Wow, those Gormenghast images are incredible. Who are the artists, and where did you get them?
Gormenghast is my favorite fantasy series, by the way.
The first two images are blow-ups of the same painting by
Ian Miller, an artist who did a lot of work for Games Workshop in the 80's. I first saw that piece in the book
Realms of Fantasy. Miller illustrated the chapter on
Gormenghast, and I fell in love with his illustrations before reading any of the books.
Here's a couple more of Miller's
Gormenghast illustrations:
The third image is a painting by Alan Lee, a fantasy artist who's done a lot of illustrations of Tolkien's works and wrote & illustrated
Faeries with Brian Froud.