ISO 15924 script code: Cirt

The Cirth script is a fictional writing system created by author J.R.R. Tolkien for use in his literary works, particularly by the Dwarves of Middle-earth in "The Hobbit" and "The Lord of the Rings" series. Cirth is mainly used to represent the Khuzdul language, the secret tongue of the Dwarves, and also for inscriptions in the Elvish languages. Although not standard, fan-created fonts can be found online for use on computers. The script and its applications are thoroughly detailed in Tolkien's works and related literature, making it a vivid aspect of his constructed world.