The faery folk of the realm of Falias include gnomes, trolls, and various other Earth Elementals. The sacred tool of Falias is the stone of Fal or Fallal. An example of the sacred stone of Ireland, which named the King and screamed if someone lied in its presence.
Gnomes (Earth and stone fairies)
The Stone of Fallal - the stone of truth, and the sacred tool of the north