Dawn of the Old Gods: Tyranny of Dragons
After the Cult of the Dragon raided the town of Greenest they were tracked here by a band of adventurers. Harpers, also aware of the growing threat the cult posed, also had agent, Leosin Erlanthar, at the camp investigating the organization of the cult. The camp was being led by Frulam Mondath and order was maintained by Langdedrosa Cyanwraith.
Once the cult realized that their position was compromised they assembled all of the valuables they had looted from the Greenfields and Western Heartlands and moved to Uldoon’s trail. When the party returned to investigate further they only found a derelict canyon with all evidence of the group staying there having been burned away.