[Bertram Anders]

If a Zulkir dies the wizards from that school elect who will be the next Zulkir. The Zulkirs council appoints which individuals will be Tharchions, and then in turn Tharchions divide their work load by appointing Autharches for various tasks (treasurer, public works, etc.)

When Tharchions die the Zulkirs usually makes promising military leader within that tharch the next Tharchion.

Once someone is appointed the position of Tharchion or Autharch they are considered nobility.