Why did the aristocrats gain so much money?

Aristocrats gained substantial wealth through various means, including land ownership, which provided them with agricultural income and resources. They often benefited from feudal systems, where peasants worked their lands in exchange for protection and a share of the harvest. Additionally, marriage alliances and strategic investments further increased their fortunes. The accumulation of power and wealth was also supported by political influence and the ability to exploit economic opportunities during periods of expansion or colonialism.