The facial mask: (ex: Dan, Liberia) known in Africa of all the people using of the masks.
The mask heaume: made starting from a block of hollow wood so that the head of the carrier can there be entirely introduced. Répendu in Sierra Leone at Mendé, or in Zaire at Suku.
The mask helmet: is distinguished from the mask-heaume by its cavity, into which the head of the carrier can slip very whole. It is fixed at the manner of a cap on the head of the carrier, of which it does not dissimulate the face. This type of mask is found in the company kwifon in Cameronian Grasseland, and the company gélédé of the Yoruba in the south Nigerian.
The frontal mask: (ex: Gouro Ivory Coast) is composed as the mask facial, that from a face but stabilized by its circular circumference, it comes to position with horizontal on the head of the carrier, which in the case of masks anthropomorphic (as in Cameronian Grasseland), must lean very ahead so that the spectator is likely to see the face represented. For the mask frontals zoomorphes, the carrier does not need to lean. The two last shapes of masks mentioned leave the face of the apparent carrier. This is why it is covered with a net, of a fabric or of any other similar material through the carrier can see.
The cimier: (ex: Baga, Baman of Mali) which represents a head of man or animal, comes to position on a small support located at the top of cranium. The art of Bamana, to Mali and that of various ethnos groups established in the area Stick To rivet it Nigeria offers the example of it.
The mask of shoulders (ex: Baga of Guinea): appears itself as a very heavy bust. As its name indicates it, it goes on the shoulders, a small window spared at the level of the chest make it possible the carrier to move.
From these principal types of masks a whole variety of particular forms developed. For example the masks boards increased by the top or on the sides:
(Bobo:Bwa, Burkina Faso).
Or of the proliferating forms characterized by the addition of several stages or addition side. There are also those carried by several people at the same time (Nasolo of the company of the poro, Sénoufo, Ivory Coast). Etrave (left before skittle a boat) decorated of an mask-ox, Bidjogo, Guinea-Bissau.
Reliquaries
Under the name of Kota, one indicates many ethnos groups living in the East of Gabon. In the aesthetic plan, they concern the same cultural current come from north, but the shapes of the figurines vary. The face is always covered with metal, coppers or brass, worked either in juxtaposed wire sheets or. The use of the metal, regularly rubbed with sand to revive the glare of it, was intended to reinforce the psychological impact of these figurines when they were presented, brilliant in the half-light, during night rites. The remainder of time the reliquaries were grouped by clans in the shade of a devoted hut, with the shelter of the glance laymen, but near the village. With the origin for all the reliquaries Mahongwé and Kota, the mounting of the figurine was planted in a package of relics.
The reliquary expresses in a very strong way persistence and the authority of the défuns which remain thus doubly present, with the material plan of access, since bones are preserved, in the mythical plan then, with through the figurine which is never a portrait, but an abstract evocation of the ancestor. The heads of household had some formerly in their boxes, those dates of one or two generations behind.