War Golems of the Gnomes
War Golems were massive constructs that stood nearly eight feet tall and were often equipped with weapon and shield to do battle with the Frost Giants that invaded the south.
The process of creating the war golems was a synthesis of the Gnomish civilization. The Berkeron forged the armored shells. The Ulevar brewed the alchemical fluids that ran through the machine like blood and the Gizeryl channeled magic into its heart to bring it to life. The secret of their construction was not known by all but rather to a select few within each race so that no one would have the process to themselves.
Once the forces of Renezah were driven back, the process of creating War Golems was removed from every record and only those select few within each of the Gnomish race would have the knowledge.