While Alera Imperia itself is fairly pristine, there are numerous catacombs beneath the city foundations, known as the Deeps. Its various passageways connect most every part of the city, including the Canim Embassy and the First Lord's Citadel, and its tunnels have been utilized by many, including Cursors, Canim, and the Vord. Fidelias ex Cursori was rumored to have an almost complete knowledge of the various passageways through the Deeps.

Community content is available under CC-BY-SA unless otherwise noted.