The Great Seal of Canada () is a governmental seal used for purposes of state in Canada, being set on letters patent, proclamations and commissions, both to representatives of the monarch and for the appointment of cabinet ministers, senators, and judges. Many other officials, such as officers in the Canadian Armed Forces, receive commissions affixed with the Privy Seal, not the great seal. It is not for sealing up a document as letters close. As a de facto symbol of Canada the seal is one of the oldest and most honoured instruments of the Canadian government. History The first Great Seal of Canada was carved in the United Kingdom and sent to Canada to replace a temporary seal which had been used since Confederation in 1867. On the great seal assigned to Canada in 1869, the arms of each of the original provinces—Nova Scotia, New Brunswick, Québec, and Ontario—were shown separately, two on each side of the figure of Queen Victoria seated beneath a canopy. In view of the intended tour of Canada by George VI in 1939 as King of Canada, the federal parliament passed an act to let the Great Seal of Canada be used for functions that had previously been carried out by the king in London using the Great Seal of the United Kingdom—such as the issuing of an instrument of ratification for an international treaty—but were to be performed by the King while in Canada. This contrasted with the 1931 External Great Seal of the Irish Free State and 1934 Royal Great Seal of South Africa, which also replaced the use of the UK Great Seal on diplomatic documents, but were in each case separate from the pre-existing domestic Great Seal. The 1939 change was described by the tour's official historian as establishing a new official procedure "which asserted and recognized Canada's equality of political status within the British Empire." Appearance Dies (seal-making devices) for old seals are destroyed whenever a new monarch takes the throne. The current great seal was designed by artist Eric Aldwinckle and made at the Royal Canadian Mint when Queen Elizabeth II succeeded her father in 1952 and it went into use on 14 November 1955. The seal die is made of specially tempered steel, weighs 3.75 kilograms (8.27 pounds), and is 127 millimetres (5 inches) in diameter. The image depicts the Queen enthroned on the coronation chair and robed,