The Viberians are a civilization. They are controlled by Svrangite.
Splitting from the secluded Iberians, the Viberians migrated to a northern, mountainous region inhabited by the six-armed ground sloths ubiquitous in cold climates. Upon settling, they came across a nesting ground for dragons within a cave, but found only infants, with no adults in sight. The infant dragons themselves were docile, and accepted food from the more generous among the Viberians. Further surveying of the area netted the discovery of a dungeon, although the Viberian scouts avoided it after feeling a sinister presence.
With some effort, the ice dragons were successfully tamed, giving the Vibarians a potential future source of mobility through the mountains. The dragons themselves seemed stronger than their more wild counterparts.