800 - 1200 CE | clay
100 BCE - 700 CE | clay
1800s | Ivory
500 - 1000 CE | clay
300 - 900 CE | clay
19th century - 20th century | stone
Unknown | jadeite
Unknown | stone
Unknown | clay
Unknown | jade
300 BCE - 300 CE | clay, slip, paint
300 - 900 CE | jade