Supreme Head of the Church of England church's assets in England and declared the Church of England as the established church with himself as its head. Henry's daughter, Queen Mary I, a staunch Catholic, attempted to restore the English church's allegiance to the Pope and repealed the Act of Supremacy in 1555. Her half-sister, the Protestant Elizabeth I, took the throne in 1558 and the next year, Parliament passed the Act of Supremacy of 1559 that restored the original act. The new Oath of Supremacy that nobles were required to swear gave the Queen's title as "Supreme Governor" of the church rather than "Supreme Head", to avoid
Elizabeth I of England Act of Supremacy became law on 8 May 1559. All public officials were to swear an oath of loyalty to the monarch as the supreme governor or risk disqualification from office; the heresy laws were repealed, to avoid a repeat of the persecution of dissenters practised by Mary. At the same time, a new Act of Uniformity was passed, which made attendance at church and the use of an adapted version of the 1552 Book of Common Prayer compulsory, though the penalties for recusancy, or failure to attend and conform, were not extreme. From the start of Elizabeth's reign, it