In the 16th century, Christianity was one of the most popular religions in Europe. Christianity is a religion that believes in one God and the teachings of Jesus Christ. In the 16th century, people in Europe attended churches, prayed to God, and followed the teachings of Jesus. They also followed the Bible, a holy book that contains the stories and advice of Jesus. People believed that by following the Bible and Jesus' teachings, they could get closer to God and lead better lives. Some Christians also believed in miracles and supernatural events, such as resurrections and healings. In the 16th century, people practiced Christianity all over Europe and would gather in churches to pray and worship together.