The District of Kalsaivi, also known as the Kalsaivi District or the Kalsaiv District is an Imperial Military District in the Northeast of the Gwenithen Empire, inhabited primarily by the Kalsaiv People. In the year 127, Kalsaivi was annexed by the Gwenithen Empire, leading to significant tensions. For the last seven years, the Gwenithen Empire has been dealing with an insurgency in Kalsaivi, led by the Kalsaivi National Army aiming to establish a Greater Kalsaivi containing all five western major temples (Nakan). The Capital of Kalsaivi is Yderat and it borders the Province of Elava to the north.