The famous English monarch who established the Church of England was Henry VIII. This action, taken in the 16th century, stemmed from his desire to annul his marriage to Catherine of Aragon, which the Pope refused to sanction. Consequently, Henry broke away from the Roman Catholic Church, leading to the English Reformation. The establishment of the Church was pivotal in creating a separate religious identity for England and had profound political and cultural implications, reshaping the country’s religious landscape for centuries.