| Requires Right of Way built in the city|
Require an income of 100 from the city
+2 Trade Routes max on city
A city improvement exclusive to the Roving Clans obtained from the Well of Dust technology which is unlocked by completing Chapter 7 of the Roving Clans faction quest. Constructing the Well of Dust is required to complete Chapter 8 of the Roving Clans faction quest.
To be built in a city, that city must have Right of Way already built in it and produce at least 100 .
Part magical and part mercantile, this partially submerged treasury accumulates Dust from whatever source is available. Ruins, ancient mechanisms, markets, caravans, and even the air all contribute something to this storehouse of wealth and magic.