Cognouza

Cognouza was a ward of the city of Aeor. It now drifts through the Astral Plane.

Description
In the vision that the Mighty Nein saw after Vokodo's death, they saw the city appearing to move as though it was alive, with towers flicking and bending as though it was organic, and roads pulsing like veins. Within the streets of the city they felt the presence of thousands of minds, but saw no people. The city itself seemed to radiate an aura of malevolence and hunger.

History
The Cognouza Ward was once a part of the city of Aeor during the Age of Arcanum, where it was led by a group called the Somnovum. The Somnovum orchestrated Cognouza's escape from the destruction of Aeor during the Calamity. They betrayed Aeor to ensure their survival. In doing so, the ward of the city was transported to the Astral Sea.

The tome found by Lucien described the ward as "a region organized by nine philosophers who were dedicated to the ideas of manifestation through dream and imagination with the conduit of arcana, increasingly obsessed with the astral plane, and many of its denizens being able to forge matter from sheer will and idea alone. They were rumored to be plotting a secession from the convocation — to abscond from the city to their ‘beloved plane of dreams and ash,’ as it said in some of the notes of other Aeorian denizens that seemed to be ‘speaking down’ on these philosophers."

At some point in time, the now seemingly living city was pursuing the morkoth Vokodo, who managed to escape by breaking through the boundaries of the planes and landing on the island of Rumblecusp.