The eldest of all the Four Captials which stands deep in the northeastern realm.
Looming tall as if overseeing all of Frayla, the fortress made of Divine Ice is home to both the Insidorian Kingdom lead by the All Mother who governs the city with totalitarian rule.
Insidor is also home to one of the largest chapters of the Church of Insidor in all of Terminus as well as the worst prison in all of the fray.
Though the City claims to have a separation of church and state, there have been many instances of corruption, and coincidental circumstances have brought such claims into question.
Entry into Insidor is highly difficult to attain and once inside, it is said to be even more difficult to leave.