The special chair in which a Chronicle sits when writing the Histories of Time. The Chronicle Seat is aligned to specific points in the Expanse and Hadram Spheres levitate before the chronicle as time history is revealed by the Esse. The seat amplifies the Esse and concentrates it, funneling unfolding views of time to the chronicle, who mentally inputs the history onto the Hadram Spheres by a process called “Writing the spheres”.