300 - 900 CE | clay
1300 - 1521 CE | clay
500 BCE - 700 CE | clay
100 BCE - 700 CE | clay
300 BCE - 300 CE | clay
650 - 800 CE | clay, polychrome
300 BCE - 300 CE | clay, burnished red slip
300 BCE - 300 CE | clay, slip, paint
Unknown | stone
Unknown | jadeite
Unknown | clay
Unknown | jade
Unknown | obsidian
Unknown | shell