House of Tudor the Tower of London saved him from the public humiliation and inevitable execution he would have suffered upon his arrival at the Tower. In order to allow Henry to divorce his wife and marry Anne Boleyn, the English parliament enacted laws breaking ties with Rome, and declaring the king Supreme Head of the Church of England (from Elizabeth I the monarch is known as the Supreme Governor of the Church of England), thus severing the ecclesiastical structure of England from the Catholic Church and the Pope. The newly appointed Archbishop of Canterbury, Thomas Cranmer, was then able to declare Henry's
Oath of Supremacy counsellors, Sir Stephen Rice and Justin McCarthy, Viscount Mountcashel. The centrality of the Oath was re-established under the reign of William III and Mary II. 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 The Oath of Supremacy was originally imposed by King Henry VIII of England through the Act of Supremacy 1534, but repealed by his daughter, Queen Mary I of England and reinstated under Mary's half-sister,