as for the Assembly of the Knighthood and Commoners, we will appoint
a Marshal to conduct the business and to act as president. The places
of both these Marshals may, in the event of their being disabled from
attending, be supplied by Vice-Marshals.
When, as mentioned in Section 14, the Estate of Nobles and the other
estates unite together, the Presidency of the Assembly devolves on the
Marshal or Vice-Marshal of the Estate of Nobles.