Peaks and Valleys

Peaks and Valleys is a dominant dwarven language spoken in the Goatsback Mountains that dates back millenia. It is still spoken in the current age, and the language has flexibly adapted to new ideas and objects being invented throughout its lifetime.
Peaks and Valleys sigils are made up of combinations of diagonal lines that sometimes resemble mountain ranges. When spoken, the language is relatively soft and has an even mix of vowels and consonants. The most common characters in words represent the letters 'A', 'L', 'C', and 'T'.
The sigils were borrowed for the nearby human language of Kinscript, and again adapted for use in the modern language of Nix.