Lord Mayor of London been mandatory for election to the Lord Mayoralty. Two Sheriffs are selected annually by Common Hall, which meets on Midsummer's Day for this purpose. By an ordinance of 1435, the Lord Mayor must be chosen from amongst the Aldermen of the City of London. Those on the electoral roll of each of the City's 25 Wards select one Alderman, who formerly held office for life or until resignation. Now each Alderman must submit for re-election at least once in every six years. The Lord Mayor is then sworn in November, on the day before the Lord Mayor's Show ("see below").
Lord Mayor of London Mayor in 1752, when Sir Crispin Gascoigne took up residence. In each of the eighteen courtrooms of the Old Bailey, the centre of the judges' bench is reserved for the Lord Mayor, in his capacity of Chief Justice of the City of London. The presiding judge therefore sits to one side. It is sometimes asserted that the Lord Mayor may exclude the monarch from the City of London. The legend is based on the misinterpretation of the ceremony observed each time the sovereign enters the City. At Temple Bar the Lord Mayor presents the City's Pearl Sword to the sovereign