300 - 900 CE | clay
500 - 1000 CE | clay
19th century - 20th century | stone
Unknown | jade
Unknown | clay
300 BCE - 300 CE | clay
300 BCE - 200 CE | clay, burnished red slip
300 BCE - 300 CE | clay, slip, paint
500 BCE - 700 CE | jade
1800s | Ivory
1200 -- 1300 CE | Ivory
300 - 900 CE | jade
300 - 900 CE | clay, slip, paint
1300 - 1521 CE | clay