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 The Oath of Supremacy was originally imposed by King Henry VIII of England through the Act of Supremacy 1534, but repealed by his daughter, Queen Mary I of England and reinstated under Mary's half-sister, Queen Elizabeth I of England under the Act of Supremacy 1559.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
Supreme Council of Bengal council of four members and was given a casting vote but no veto. This changed the structure of Governor in-council where Governor General was the sole authority to a council of 5 members. The members could only be removed by the British Monarch on representation from Court of Directors. In 1774, Warren Hastings became the first Governor-General of the Presidency of Fort William, hence, the first head of the Supreme Council of Bengal. Other members of the council included Lt. General John Clavering, George Monson, Richard Barwell and Philip Francis. Philip Francis along with Monson and Clavering reached Calcutta in