During the Renaissance in England, the government was comprised of the monarch, Privy Council, and Parliament. Queen Elizabeth I was a powerful monarch who required Parliament's approval for taxes. The Privy Council advised the Queen, consisting of 11 members by 1597. Parliament included the House of Lords for nobles and clergy, and the House of Commons for commoners. Philosophically, humanism became influential as secular ideas about mankind and classical antiquity spread. Religiously, Protestantism emerged under Martin Luther in opposition to the Catholic Church's practices, switching church services to English and viewing priests as ordinary people.