Owu (water-spirit masquerade headdress)
An Ijo carved wooden headdress embodying a water-spirit (*owu*), worn horizontally on top of the dancer's head and projecting forward, typically with aquatic or zoomorphic superstructure.
Owu denotes both the category of water-spirits believed by the Ijo to inhabit the creeks and estuaries of the Niger Delta and the masquerade headdresses carved to embody them in performance. The headdress is placed flat on the crown of the masquerader's head, with the carved superstructure — fish, crocodile, hippopotamus, shark, or composite aquatic creature — projecting forward above the dancer's face, which is concealed by a separate cloth or fibre ensemble. This horizontal orientation is the defining formal characteristic of the genre and directly encodes the water-spirit's movement between the human world and the aquatic realm below.
The headdresses are typically carved from relatively lightweight wood, painted in kaolin white, camwood red, and charcoal black, and repainted as part of ongoing ritual maintenance. Martha Anderson and Philip Peek's Ways of the Rivers (2002) situates the owu masquerade within the broader Niger Delta masquerade complex and distinguishes Eastern from Western Ijo sub-styles. The headdress has been consistently misidentified in Western collections as a face mask; correct display requires a horizontal mounting that reflects its performative orientation.