- Ereborian Cirth
- The runic script of the Lonely Mountain.The system of runes used by the Dwarves of Erebor, the Lonely Mountain.It was based on the script used in Khazad-dûm, the Angerthas Moria, but incorporated a number of minor adaptations.
J.R.R. Tolkien's Middle-earth glossary. MueRTe. 2003.