Krolva District

Wall Rose's western district, one of the four fortified towns jutting out from the wall to draw in and repel the Titans.

Like every district, it was built as 'bait': jutting out from the wall, it draws the Titans attracted by humans to a single point, where the cannons and the Garrison can repel them, and so protects the rest of the ring. After the fall of Wall Maria in 845 it becomes one of humanity's outer frontiers; in 854 the Rumbling crumbles its walls along with all of Wall Rose.