What was the smallest class in the Aztec society?

The smallest class in Aztec society was the tlacatecuhtli, or the nobility. This elite group comprised a small number of individuals, including high-ranking priests, warriors, and rulers, who held significant power and privilege. Their social status was inherited, and they played a crucial role in governance, religion, and military leadership, distinguishing them from the larger classes of commoners and serfs. Additionally, their wealth and influence were often derived from land ownership and tribute collection.