Queen Elizabeth I of England, who reigned from 1558 to 1603, is renowned for her efforts to consolidate Protestantism in England. Her reign, known as the Elizabethan Era, was marked by the establishment of the Church of England as the national church, which was a crucial step in the Protestant Reformation. Elizabeth navigated complex religious and political tensions, maintaining relative stability in a time of deep sectarian divides. She fostered a sense of national identity and cultural flourishing, exemplified by the works of figures like William Shakespeare. Her legacy greatly impacted England’s religious landscape and European politics.