| Category | Highlands |
| Continent | Brucrumus |
| Region | Northern Hordelands |
| Map | Zyrath |
The Ruzun mountain range is in the southwestern reaches of the Northern Hordelands. By the First Epoch, ten Gnoll tribes and twice that many Goblin, mined these peaks for silver and iron. The settlement of Flakk grew from these mining activities.
In the northern part of Ruzun is the volcano Traeulf. In 1642, it violently erupted, wiping out Hinnbjalf's population, and turning the northern half of Jadvild into a volcanic wasteland.