LOTR artist John Howe reveals he is a concept designer for Mortal

Gandalf - Tolkien Gateway

Sauron - Tolkien Gateway

John Howe: Illustrator - Portfolio

Everything We Know About 's The Lord of the Rings: The Rings of Power

John Howe was more prolific than I realized so here's an album of some of his Middle Earth art : r/lotr

Where the Shadows Lie… John Howe's Tolkien Artwork – CVLT Nation

The Art of Lord Of The Rings by John Howe

The Art of Lord Of The Rings by John Howe

Where the Shadows Lie… John Howe's Tolkien Artwork – CVLT Nation

The Rings of Power concept artist John Howe: 'It's a window on a Middle-earth we haven't seen

The Art of Lord Of The Rings by John Howe