There is an [ancient] Egyptian museum near where I live. Mummies, trinkets, sarcophagi, other artefacts. The cats pictured in the article are in line with what

There is an [ancient] Egyptian museum near where I live. Mummies, trinkets, sarcophagi, other artefacts. The cats pictured in the article are in line with what is in the museum, in both sarcophagus and trinket form. I know this does doesn't quite answer your "changed over time" question, but it is a data point.