300 - 900 CE | jadeite
early 1900s | stone
300 BCE - 300 CE | clay, slip, paint
Unknown | obsidian
circa 1100 CE | stone
300 - 900 CE | clay
1300 - 1521 CE | clay
100 BCE - 700 CE | clay
300 BCE - 200 CE | clay, paint
300 BCE - 300 CE | clay, red slip
300 BCE - 200 CE | clay
Unknown | jadeite
Unknown | stone
Unknown | clay