QUOTE : He had given each a code and procedure to follow should any kind of disaster arise, be it a siege of the city or a revolt from within. This revolt fulfilled the second contingency. He would not have to gather everyone himself. He need only contact a couple of them and they would pass along the information through their prescribed channels. All of them would follow various prepared routes to meet in the secret passageways below the palace, created for this very purpose. Down there, they could weather the danger in the city above. They even had food stores which stayed well-preserved in the cool and dry environment.