If these documents are indicative of empresses role in the court and palace in general, then maybe it may be reasonably inferred that Judith's and the steward of the court (Kaemmerer) Koch, Armin.
If these documents are indicative of empresses role in the court and palace in general, then it may be reasonably inferred what roles Judith would have acted in. Sources tell us that Judith's and the steward of the court ("Kämmerer") Koch, Armin.