Unknown | obsidian
100 BCE - 700 CE | stone
300 - 900 CE | clay
1300 - 1521 CE | clay
300 BCE - 300 CE | clay, burnished red slip
300 BCE - 300 CE | clay
1300 - 1521 CE | stone
19th century | leather, pigment
circa 1940 | silver, copper, leather
300 BCE - 300 CE | clay, slip, paint
300 BCE - 200 CE | clay, paint
late 19th century - early 20th century | Modeling compound (likely air-dry Modello or similar), iron armature, paint.
modeled 1916; lost-wax cast between 1916 and 1921 | lost-wax cast in bronze
modeled 1914; lost-wax cast 1926 | lost-wax cast in bronze
