Origins. The office of Serjeant-at-Arms has its origins in the Westminster parliamentary tradition.  The role dates back to the reign of Richard I (1189–1199) when 24 men were employed to protect the King.

2

Development of the role. In the fourteenth century Richard II appointed one of his Serjeants-at-Arms to act as the Speaker’s bodyguard in the House of Commons.

3

Parliamentary role. In 1415 the position of Serjeant-at-Arms was introduced in the House of Commons in a form recognisable in the current parliamentary structure. This gave the House of Commons an officer with the authority of a King’s representative and the power to exercise that authority over ordinary citizens.

4

Role today. The Serjeant-at-Arms is the Speaker’s executive officer with responsibility for executing the orders of the Speaker and the Assembly.