Something controls those strange creatures, surely as it commands the Dwemer constructs. But how, and to what end? It must have something to do with the pressure valves. Bazorgbeg found three, scattered throughout the ruins—"inceptive, transductive, and astrictive," he called them. All that heat, all that power, flowing to a locked central chamber. For what purpose? Certainly nothing good. The pressure valves are key. We must close them immediately! With their pressure released and power diverted, the door to the central chamber should open. I only hope we aren't too—