This is a font for Tengwar script, invented by J.R.R. Tolkien. Tengwar is used to write languages such as Quenya, Sindarin, created by the same author. It is also adaptated to write a number of spoken languages including English, Esperanto, French, Finnish, German, Hungarian, Italian, Scottish Gaelic, Spanish, Welsh and Lojban.
Nothing special, it's just I realized that I submitted only two fonts. A third entry, where I flipped arcs of lowercase letter "o" and took it from there. The result is an alien futuristic font that some generations might use in the future. Erutuf is Future backwards.