The English Reformation was a series of events in 16th century England by which the Church of England broke away from the authority of the Pope and the Roman Catholic Church. These events were, in part, associated with the wider process of the European Protestant Reformation, a religious and political movement that affected the practice of Christianity across western and central Europe during this period. Many factors contributed to the process: the decline of feudalism and the rise of nationalism, the rise of the common law, the invention of the printing press and increased circulation of the Bible, and the transmission of new knowledge and ideas among scholars, the upper and middle classes and readers in general. However, the various phases of the English Reformation, which also covered Wales and Ireland, were largely driven by changes in government policy, to which public opinion gradually accommodated itself.

Answer this question based on the passage: when did england break away from the catholic church? Okie... think carefully first, then make a decision:
The relevant information is: The English Reformation was a series of events in 16th century England by which the Church of England broke away from the authority of the Pope and the Roman Catholic Church. So, the answer is 16th century.