|Node manager||Eagle of Calpheon|
|Required contribution points||3|
|Location on world map:|
Calpheon Castle was built for two purposes. The first was to be used as a training ground for soldiers. The second was to be a barrier against which invading enemies would smash themselves.
Considered a symbol of Calpheon’s power, prior to the war it held a strong army behind its walls. Now, since its defeat in the war, the armies of Calpheon are spread to each region to suppress constantly emerging threats to the stability of the realm.