|Province||Principality of Esmeralda|
|Leader||Duke of Garbháin|
|Imperial Senate||3 Seats|
Garbháin City is a city-state of the Esmeraldan Empire located in what was once Southern Alberta. The city is part of the Principality of Esmeralda. It was originally established by citizens of Esmeralda Prime as a colony.
The city is subterranean and built four kilometers below the Earth's surface, just above the Earth's mantle, and exists entirely underground.
The city is also the location of Legionnaire Academy, a four-year educational imperial service academy.