Book One - "D.C. al Coda"
This is the return to the game rule:
say "....you are forced to give way and stumble through the door onto the battlement, pursued by the Gostak chief.";
now the left hand status line is "[Location]";
follow the major-scene-change rule;
now the toga is worn by the player;
move the stiffycock to Limbo;
move the scottish_sky_scenery to Scotland;
move the player to the Battlement;
really have the parser notice the mace.