Edit: Here is how the Mayans deformed their childrens’ skulls: https://en.wikipedia.org/wiki/Artificial_cranial_deformation#/media/File:Maya_cranial_deformation.gif
Edit: Here is how the Mayans deformed their childrens’ skulls: https://en.wikipedia.org/wiki/Artificial_cranial_deformation#/media/File:Maya_cranial_deformation.gif
it would be great to have this in the body of your post (I was reading the text in the picture and could not understand).
Added.