Dogon peoples, Mask, Hornbill Bird (Emina, Dyodyomini) with Hook (Gobo), late 19th-mid 20th century. Mali, Bandiagara Circle, possibly Banani, Wood, paint, and iron, 15 × 8 × 36 1/2 in. (38.1 × 20.3 × 92.7 cm). Photo: Paul Hester