Ruined Isengard - ground matte paintings based on photos of the Isengard miniature.
Isengard Valley - Night matte painting cyc based on original location photos.
Minas Morgul - Matte painting fixes to the original minature plate shot.
Minas Tirith - Miniature city model with matte painted sky and landscape. Painted with Max Dennison.
The Chasm at Khazad-dum - 2.5D camera projected matte paintings.