The Taotie! It's a motif that was commonly found on ritual vessels from the Shang and Zhou dynasty.
Artifacts refer to items created by human beings to express their cultural background. They serve a number of factors including:
1. Showing the evolution of community and its culture through the years
2. Showing the creativity of community members in creating them.
3. A way of passing wisdom through the generations
A.) Professional and Amateur
I’m thinking, maybe symmetrical.