After the initial excavation of this relic, Brann learned something about its history. It once belonged to a Troll Empire tribe named the Splinterbone Tribe ten thousand years ago. At that time, they were defeated by the High Elven Kingdom and fled to this place, where they settled.
However, one day, a group of mysterious people descended from the sky and occupied the Holy Land of the Splinterbone Tribe. Naturally, the latter tried to drive out this group of invaders, but instead, they were countered and killed by the invaders. The survivors were taken as slaves by these invaders, who began modifying their Holy Land, although the invaders communicated in a language the trolls could not understand, one troll was smart enough to secretly learn a little bit of the invaders' language.