I'm not so sure about that. Maybe you do and maybe you don't. I suspect they knew a great deal about constellations. Certainly more than I do.
ancient humans possessed a sophisticated understanding of star constellations, tracking them for tens of thousands of years for agricultural planning, navigation, and mythology. Evidence suggests Paleolithic cave art, dating back 30,000 to 40,000 years, may record star positions. Ancient civilizations like the Sumerians (c. 2000 BC) and Egyptians systematically named, mapped, and tracked these stellar patterns.
Key Aspects of Ancient Knowledge of Constellations:
- Navigation & Agriculture: Early civilizations relied on the night sky for planting, harvesting, and traversing, with monuments like henges built to mark solstices.
- Cultural & Mythological Importance: Stars were often associated with gods, such as the Sumerian association of the Pleiades with divine judges or the Greek mythology of Orion.
- Early Records: Babylonian and Sumerian, and later Greek astronomers, identified many constellations still recognized today, such as the Zodiac.
- Prehistoric Observations: Recent analysis suggests cave paintings, such as those at Lascaux, may depict the sky, indicating that prehistoric humans tracked constellations to mark time.
These observations were facilitated by the lack of light pollution, allowing early people to see patterns, including the Zodiac, which they used to understand the movement of the Sun and Moon.