FYI, Erich von Däniken's book "Chariots of the Gods?" is racist pseudo-scientific claptrap. My Archaeoastronomy professor at the University of Maryland, John B. Carlson, despises it.

It attributes the achievements of ancient non-European civilizations to extraterrestrial visitors, undermining their intelligence and capabilities, promotes speculative theories without empirical evidence, misinterprets artifacts, ignores scientific consensus, perpetuates harmful cultural stereotypes, and plagiarizes French author Robert Charroux's "The Morning of the Magicians".

https://en.wikipedia.org/wiki/Chariots_of_the_Gods%3F

https://en.wikipedia.org/wiki/Archaeoastronomy

>Archaeoastronomy (also spelled archeoastronomy) is the interdisciplinary[1] or multidisciplinary[2] study of how people in the past "have understood the phenomena in the sky, how they used these phenomena and what role the sky played in their cultures".[3] Clive Ruggles argues it is misleading to consider archaeoastronomy to be the study of ancient astronomy, as modern astronomy is a scientific discipline, while archaeoastronomy considers symbolically rich cultural interpretations of phenomena in the sky by other cultures.[4][5] It is often twinned with ethnoastronomy, the anthropological study of skywatching in contemporary societies. Archaeoastronomy is also closely associated with historical astronomy, the use of historical records of heavenly events to answer astronomical problems and the history of astronomy, which uses written records to evaluate past astronomical practice.[6]

A Brief History of the Center for Archaeoastronomy

https://terpconnect.umd.edu/~tlaloc/archastro/cfaintro.html