The Proctor is a ruling role in Isaac Asimov's Foundation series.
Description[]
Proctor is a title for a high-ranking official within the Mycogenian religious and administrative hierarchy. Proctors, such as Skystrip Two, are senior figures who enforce Mycogenian law and custom. They are identified by their elaborately embroidered white kirtles and a distinctive red sash, the "obiah." They hold significant authority, acting as guardians of the Sacratorium and the sect's strict way of life, and are responsible for confronting any perceived violations of Mycogenian law, especially by outsiders.