The most senior noble by precedence is the center of the seating. Typically this is Their Majesties but not always. All other seating alternates from this position starting on the right of the central position then the left in descending precedence. This may change depending on who exactly is present. Descending order is as follows:
Northshield King and Queen Foreign King and Queen Northshield Prince and Princess Foreign Prince and Princess Northshield Landed Baronage based on above table Foreign Landed Baronage based on founding date
So for example, when Castel Rouge is present, they are the ranking Baronage. When absent, this falls to Jararvellir. If it is a Regency Court held by Their Highnesses, they occupy the central position when otherwise they are the first position to the right.