Ceremonial maces in the United Kingdom carried by the Yeoman Usher of the Black Rod and placed behind the Lord Speaker on the Woolsack before the House sits. All members are required to bow their heads to the mace upon entering the chamber. It is absent when the monarch delivers his or her speech from the throne at State Openings of Parliament. The other mace accompanies the Lord Chancellor on official duties outside the House of Lords. Mace A was made in the reign of Charles II , is long and weighs . Mace B was made in the reign of William III and Mary II
Judicial functions of the House of Lords put to the House: "That the report from the Appellate Committee be agreed to." The House then voted on that question and on other questions related thereto; the decisions on these questions constituted the House's formal judgment. If the House of Lords was in recess, the Lord Chancellor or Senior Lord of Appeal in Ordinary could recall the House to give judgment. Judicial sittings could occur while Parliament was prorogued, and, with the authorisation of the Sovereign, dissolved. In the latter case, the meeting was not of the full House, but was rather of the Law Lords acting in the