The barber's trade has a long history: razors have been found among relics of the Bronze Age (around 3500 BC) in Egypt. In ancient Egyptian culture, barbers were highly respected individuals. Priests and men of medicine are the earliest recorded examples of barbers. In some early tribes[which?], a barber was one of the most important members, as it was believed that certain evil spirits could enter a person's body through their hair, and that cutting it was a way to drive them out. Due to their spiritual and religious beliefs, barbers even performed religious ceremonies, such as marriages and baptizing children.