300 BCE - 300 CE | clay, slip, paint
1600 - 1800 | clay
100 BCE - 700 CE | stone
circa 1915 | Ivory
early 20th century | wood, pigment, feathers, horse hair, cotton string
300 BCE - 200 CE | clay
800 - 1520 CE | copper
300 - 900 CE | clay
circa 600 CE | jade
300 BCE - 300 CE | clay
circa 1870 - 1880 | leather, glass
late 19th century | wood, metal
Unknown | stone
Unknown | jade
Unknown | quartz
300 BCE - 300 CE | clay, burnished red slip