Nobles are individuals who belong to a high social class, often holding titles such as duke, count, or baron. They typically inherit their status and may own large amounts of land. Nobles often have special privileges and responsibilities, including serving in government or military roles. Historically, the noble class played a significant role in the feudal system, where they provided protection and governance in exchange for loyalty and service from lower classes, known as serfs. Nobles were often seen as leaders in their communities and were expected to uphold certain moral and ethical standards.