Montague Cullen was the founder of the Dread Cult. He was well dressed with a billowing cloak and an intimidating disposition. His cloak was pinned in place with an upside-down Hand of Kellos.
The Dread are a cult of Dragon worshipers in Terrinoth. They plotted to bring back the chief of the dragons: High Lord Margath, who they believed was not killed but instead imprisoned. The cult originated as a splinter sect of the Cult of Kellos, and operated from a secret lair in the crypts of Vynelvale.
Reference
- Descent: Journeys in the Dark (Second Edition): Embers of Dread