Library submissions are now open. If you have some Lovecraft related media submit it to the library!
This article uses material from the B'gnu-Thun article on the Lovecraft wiki at Fandom and is licensed under the Creative Commons Attribution-Share Alike License.
Created: February 2017
| Updated: February 2017
B'gnu-Thun (The Soul-Chilling Ice-God) is the twin brother of Ruhtra Dyoll. He appears as humanoid figure made of ice followed by a eerie blizzard.