Thank you that is better source than what I found. The first thing I was struck by was the mammoth head with red marks could also be a map rather than interpret

Thank you that is better source than what I found. The first thing I was struck by was the mammoth head with red marks could also be a map rather than interpretive art. It seems like early literacy may have used bone as part of the medium. https://www.encyclopediaofukraine.com/picturedisplay.asp?linkpath=pic%5CM%5CE%5CMezhyrich%20archeological%20site%20map.jpg&page=pages%5CM%5CE%5CMezhyricharcheologicalsite.htm&id=34368&pid=12385&tyt=Mezhyrich%20archeological%20site&key=Mezhyrich+archeological+site%2C+Межиріцька+стоянка%3B+Mezhyritska+stoianka https://www.encyclopediaofukraine.com/picturedisplay.asp?lin...