>>19470637The Hyksos dragged with them greek influence.
Alexander dragged with him greek influence.
Greco-coptic early contact had also a basis of spreading greek myths in the south.
Pharaohs who led smaller war expeditions into the north also inevitably dragged with themfractions of northern tales and symbology.
tldr;
people weren't any less schizophrenic back then than modern day /pol/ is.