European aristocracy refers to the social class of noble families that historically held significant power and influence in Europe. This class often owned large estates and titles, such as duke, count, or baron, which were passed down through generations. Aristocrats played key roles in politics, military leadership, and cultural patronage, shaping the history of their respective countries. The rise of European aristocracy began in the Middle Ages, as feudal systems established hierarchies based on land ownership and loyalty. Over time, many aristocrats became involved in royalty and court life, further solidifying their status. However, the influence of aristocracy has diminished in modern times due to social changes and the rise of democratic governance.