The Watchers' Den

Somewhere along the western wall of Scorch Alley, a stone structure carved into the cliffside huddles quietly in shadow. This hidden hideout belonged to an ancient organization of spies called the Watchers, who recorded countless events from their era long ago. The Watcher's Den is sure to hold numerous ancient secrets. However, it seems the Watchers were fond of riddles and tests of character- nobody yet has made it deep enough into this dungeon to recover anything of value.
A group of adventurers infiltrated the Watcher's Den during 2023-01-18 Delve: The Watcher's Den, and found demons and a number of ancient document fragments hinting at the Watchers' discoveries.