If anything, Commorragh is more like a vast collection of satellite realms and cities linked by myriad portals and hidden pathways.Viewed from one perspective, Commorragh is a loose collection of far-flung nodes spread throughout the arteries of the webway like a malevolent virus.
"The scions of the Dark City would never admit that the unceasing hunger at their core is what drives them to such heights of cruelty.
Instead they maintain that they act only upon their own desires.
Commorragh's origins date to the apex of the lost Eldar empire, millennia before Mankind even knew of the Eldar's existence.
It does not exist in realspace, but in the Labyrinthine Dimension of the Webway. It has been described instead as a complex network of glowing tunnels through the Warp, a mystic tapestry of hidden threads that breach the veil between the Immaterium and realspace.
Some have even managed to convince themselves of this.
In truth, unless our cousins in the Webway feed upon a constant diet of extreme emotion they will slowly wither away, leaving naught but a soulless husk.Given the mutable nature of the Webway, however, the Dark Eldar can still use artificial Webway portals which are a part of their technological base to create temporary tunnels through the Warp to reach realspace.As a result they remain largely unaffected by their Craftworld cousins' actions.It is said to be impossible for outsiders to find, and anarchy and terrorism are a well-established way of life for its debased inhabitants.It is widely believed to be hidden deep within the inter-dimensional labyrinth known as the Webway, described by the Eldar as a "dark stain" growing within their holy pathways.Commorragh is no mere metropolis, for it is to the greatest cities of realspace as a soaring mountain is to a mound of termites.