Oath of Supremacy Oath of Supremacy The Oath of Supremacy required any person taking public or church office in England to swear allegiance to the monarch as Supreme Governor of the Church of England. Failure to do so was to be treated as treasonable. The Oath of Supremacy was originally imposed by King Henry VIII of England through the Act of Supremacy 1534, but repealed by his daughter, Queen Mary I of England and reinstated under Mary's half-sister, Queen Elizabeth I of England under the Act of Supremacy 1559. The Oath was later extended to include Members of Parliament and people studying at
Coronation of the British monarch elaborate arrangements required. For example, Queen Elizabeth II was crowned on 2 June 1953, having ascended the throne on 6 February 1952; the date of her coronation was announced almost a year in advance, and preparations inside the abbey took five months. The ceremony is performed by the Archbishop of Canterbury, the most senior cleric in the Church of England, of which the monarch is supreme governor. Other clergy and members of the nobility also have roles; most participants in the ceremony are required to wear ceremonial uniforms or robes and coronets. Many other government officials and guests attend, including