The city of Thebes was a unique city with a unique structure, one that could hardly be replicated by other nations present in Ra'as.
However, just like several other states, it also had its own intricate set of tunnels dug at its depths, constructed during the Dark Ages to safeguard the true extent of its population from the vampires that came regularly to collect tribute.
They were well constructed unlike the tunnels in BoneHaven that seemed more like something hastily built, with houses built into the walls, and even the ground was paved with clean-cut stones with several other facilities in place, causing the area to look like an underground city.
It was indeed an awe-inspiring sight as Alex found himself in a portion of the tunnels after he'd left Evernight to find Elena along with Arthur.
