Unknown | jade
Unknown | clay
300 BCE - 300 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
300 - 900 CE | clay
1300 - 1521 CE | clay
500 BCE - 700 CE | clay
early 20th century | fired clay, burnished red slip