Since 1546, Michaelmas has been the day on which the Lord Mayor of London is elected each year. Two candidates are chosen from among the city aldermen who have already served a term of office as sheriff. The ceremony begins when the current Lord Mayor, two sheriffs, and 26 aldermen walk from the Mansion House to Guildhall. The candidates proceed to the Aldermen’s Court, a body of 13 aldermen whose job it is to select the mayor. Once the voting is over, an ornate horse-drawn coach carries the new mayor to the Mansion House, the Lord Mayor’s official residence since 1753. Discuss
Source: The Free Dictionary