The English Reformation was a religious movement in the 16th century that led to the establishment of the Church of England separate from the Roman Catholic Church. It began under the reign of King Henry VIII, who sought to annul his marriage to Catherine of Aragon but was denied by the Pope. This prompted Henry to break away from Catholicism and declare himself the Supreme Head of the Church of England. The Reformation resulted in significant changes in religious practices and beliefs in England. It encouraged the translation of the Bible into English, making it more accessible to the public. The movement also led to the rise of various Protestant denominations and altered the political landscape of England, influencing future religious conflicts.