New artifacts: Discovery of objects suggesting alternative uses.

Unexpected movements: Observed shifts defy the presumed fixed astronomical role.

Cultural research: Insights into the creators' beliefs and lifestyles.

Misaligned astronomy: Alignments do not correspond to celestial events.

Geological analysis: The surrounding environment points to practical purposes.

Comparative structures: Similar sites reveal non-astronomical uses.

Ceremonial context: Evidence supports a spiritual or symbolic significance.