Within moments, they both caught up right behind Ignacio, following him side-by-side in the dim light of Glamerspear's globe of illumination. The new tunnel shaft was small, with a low ceiling and rougher walls than elsewhere in the Rookery, but the ground had still been beaten or blasted into a flat path. After a while, Artemis looked back, and saw the circle of light to the entryway grow smaller and fade.