Celestial myths influence calendars and timekeeping by correlating astronomical events with human activities and seasonal changes. Many ancient cultures, such as the Mayans and Egyptians, developed sophisticated calendars based on lunar and solar cycles, connecting them with agricultural schedules and religious festivals. These myths often encapsulate narratives around celestial bodies, like the sun or moon, which personify gods and influence daily life. For instance, the Inca worshipped the sun god Inti, linking the solar cycle with harvests. Ultimately, celestial myths guide societies in understanding their place within the cosmos.