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 The Oath of Supremacy was originally imposed by King Henry VIII of England through the Act of Supremacy 1534, but repealed by his daughter, Queen Mary I of England and reinstated under Mary's half-sister, Queen Elizabeth I of England under the Act of Supremacy 1559.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
Episcopal Church (United States) Episcopal Church (United States) The Episcopal Church (TEC) in the United States is a member church of the worldwide Anglican Communion. It is a mainline Christian denomination divided into nine provinces. The presiding bishop of the Episcopal Church is Michael Bruce Curry, the first African-American bishop to serve in that position. The church was organized after the American Revolution, when it became separate from the Church of England, whose clergy are required to swear allegiance to the British monarch as Supreme Governor of the Church of England. The Episcopal Church describes itself as "Protestant, yet Catholic". The Episcopal Church claims