The Foyer is the heart of the community, a newly-built settlement free from the grasp of any large seat of power. Set on the frontier of the known caverns and lacking industry, the Foyer currently relies on trade and immigration to survive.
This is where the Masked City appears as a miracle: a source of treasure to exchange against vital goods, of fame to attract adventurers and various powerful resources.
As you bring back riches and artefacts from the depths of the fallen Duruu fortress and invest them in the settlement, it grows. New buildings are created, industries are put in action and artisans and henchmen are drawn to it.