Grimlahd is the chilly homeworld of the reptiloid Zangali and Grimlahdi, where the inhabitants dwell in cave cities such as the capital, Akril. Grimlahd was conquered by the Nall in 2001 and ruled by them until the Parallax civil war of 2651, when rebellion forced Vox Hskrivril to give Grimlahd its freedom along with Ydahr, Vollista and Ist’Thol’Mek. The Nall ruled Grimlahd again briefly during the Parallax Expansion of 3003 and then annexed them peacefully in 3004, when former Apex Goknreln chaired the Circle.