The power of calling parliaments in England, as to precise time, place, and duration, is certainly a prerogative of the king, but still with this trust, that it shall be made use of for the good of the nation, as the exigencies of the times, and variety of occasions, shall require: for it being impossible to foresee which should always be the fittest place for them to assemble in, and what the best season, the choice of these was left with the executive power, as might be most subservient to the public good, and best suit the ends of parliaments.