Puritan rule refers to the period in the 17th century when the Puritans, a group of English Protestants, gained significant political power in England. They sought to reform the Church of England and eliminate practices they viewed as corrupt. This era was marked by strict moral codes and an emphasis on religious discipline, particularly during the rule of Oliver Cromwell from 1653 to 1658. During Puritan rule, many traditional forms of entertainment, such as theater and celebrations, were banned as they were seen as sinful. The government promoted a lifestyle focused on piety and hard work, reflecting the Puritan belief in the importance of individual responsibility and community values.