<prompt> Translate the following text to EnglishSehemu ya juu ya ziara ya jumba la kifalme, nyuma chini kwenye ghorofa ya pili, ni Sala del Maggiore Consiglio Jumba la Baraza Kuu, ambapo wananchi wa kawaida waliwasilisha malalamiko yao kibinafsi katika siku za kidemokrasia zaidi za Jamhuri kabla ya oligarchy kuhifadhiwa kwa ajili ya majadiliano yao ya siri.  <response>: Highlight of the palace tour, back down on the second floor, is the huge Sala del Maggior Consiglio Great Council Hall, where ordinary citizens presented their complaints in person in the Republics most democratic days before the oligarchy reserved it for their secret deliberations. 