The Maya social classes is a system of political organization. It is divided in ahau (king), nobles, priests, merchants and artisans, and peasants and slaves. polity, there was halach uinic, also called the ajau. It is commonly accepted that the appearance of kings in Maya lowland civilizations occurred during the time period change from the Pre Classics to the modern times. They married at 5 years old to their mothers. This time period would make the first kings to be dated ca. 100. These kings were recorded on carved stelae. However, it was discovered in the Maya civilization of Nakbe that the first appearance of kings on stele occurred during the Middle Preclassic. Additionally, in the civilizations of Kaminaljuyu, El Baúl and Takalik Abaj, located in the southern highlands, people and