Grenbera Swamp

Grenbera Swamp (グレンデラ沼地) was a wetland area in Helheim and the original location of the Great Tomb of Nazarick.
== Background ==
The Grenbera Swamp was home to several hamlets of Tuvegs and was regarded as a hazardous area to traverse.Overlord Blu-ray 04 Special Overlord Prologue (1st Part)
=== List of Monsters ===
* Grenbera Devil Leeches
* Grenbera Purple Worms
* Grenbera Swarmlords
* Mad Eaters
* Swamp Nagas
* Grenbera Tuvegs
* Grenbera Tuveg Fighters
* Grenbera Tuveg Priests
* Grenbera Tuveg Knights
* Grenbera Tuveg Warlords
== Layout ==
The Grenbera Swamp was a wetland region where toxic fog-covered areas scattered the terrain of the poison swamp.Overlord Volume 01 Chapter 2: Floor Guardians
== Features ==
* Great Tomb of Nazarick: Located on an island in the deepest reaches of the swamp.
== Trivia ==
* It was about 100 meters away from the Piercing Crystal Plains.Overlord Blu-ray 06 Special Overlord Prologue (2nd Part)
* In the Overlord Twitter Side Story, during the last day of YGGDRASIL, all the monsters in the Grenbera Swamp were deactivated. As a result, they could not attack players like Momonga, nor could they attack the monsters.
* The swamp makes a brief cameo in the Manga though it is not properly named until the Overlord Prologue.
== References==
Category:Locations
Category:Swamps