Thus order reigns in the streets: in the rare cases where disorder breaks out the policeman is present to stop it. His presence stops it. Not because he is a strong man, but because he is irresistible: he is the servant of the Law: he represents Authority. Formerly the Alderman of the Ward walked about his own streets followed by two bailiffs. If any one dared to resist the Alderman he was liable to have his hand struck off by an axe. In this way people were taught to respect the Law. By such sharp lessons it was forced upon them that the Law must be obeyed. Thus there gradually grew up among them a desire for Order. The policeman appointed by the Chief Police Officer stands for a symbol and reminder of the Law. You have seen how the people of London had their Folks' Mote, their Ward Mote, and their Hustings. From the first of these has sprung the Common Council, which rules over the City of London within the old boundaries. The Folks' Mote was a Parliament of the People--a rude and tumultuous assembly, no doubt, but a free assembly. When the City grew great such a Parliament became impossible. It therefore became an elective Parliament. The election was--and is still--conducted at the Ward Motes, each Ward returning so many members in proportion to its population, for the Common Council. The Councillors are elected for one year only. If there is a vacancy an Alderman is also elected, but that is for life. Formerly every man in London followed a trade: he therefore belonged to a Company. And as the commonalty, all the men of London together assembled, i.e. all the members of all the companies, elected the Mayor, so to this day the electors of the Lord Mayor are the members of the Companies. None others have any voice in the election. The Companies no longer include all the citizens, and the craftsmen have nearly all left the City. But the power remains. The Lord Mayor is the chief magistrate. With him is the Court of Aldermen, also magistrates. He has with him the great officers of the City: the Recorder, or Chief Justice; the Town Clerk; the Chamberlain, who is the Treasurer; the Remembrancer; and the Common Sergeant.