Grieth's Citadel is a location in Fire Emblem Gaiden. It is located in the right-side of the desert and it appeared in Chapter 3 of Celica's route. As the name suggets, the boss in the fortress is Grieth and it is the main headquaters of Grieth Pirates.
- Sonia - Talk if Deen is defeated from the previous route on the North Desert.
- Deen - Talk if Sonia is defeated from the previous route on the South Desert.
- Est - Talk