Taerymdoom

Taerymdoom were natural caves located in the southern borders of the Far Forest in the Silver Marches.

Description
Those who ventured into these caves, said they stretched for several miles underground, guarded by vargouilles.

History
Taerymdoom named for an elf, Taerym, who was slain by a cloaker while trying to investigate the caves. Moreover, even a group of Zhentarim explorers and the Darkblades of Esmeltaran lost their lives due to this evil place.