History
Lord Harach Gnar dwelt in a citadel where he used to entertain the crowd with gladiatorial games. He also owned the dragon's egg, a fabled opal which was stolen by Conan and Kara.[1]
Harach Gnar was actually a tiny dragon-like creature who used the jewel as its nest; once in Zor Magreb, he reunited in his man-form vessel, conquered the Satrapy, and took Kara, Sligo and the satrap back to his citadel.[2]
Harach Gnar was eventually slain in its own arena by Conan.[3]