TRIBAL AFRICAN ART
IBO (IGBO)(also see related Ibibio and Idoma)
Living mainly in the forested areas of south-west Nigeria, on both sides of the Niger River the Ibo number some ten million individuals. Mainly farmers and merchants, they also hunt and fish. They are subdivided into thirty three subgroups and are spread out among about two hundred villages scattered through the thick forest or semifertile marshland Only on the northern and western edges of the area, under influence from Igala and Benin, are hereditary rulers found. The heads of families form the council of elders, which shares its power with numerous secret societies. These societies exercise great political and social influence. They are highly hierarchical, their members passing from one level to the next. There is strong social pressure toward individual distinction, and men can move upward through successive grades by demonstrating their achievements and their generosity.
The lack of overall centralization among the Ibo-speaking peoples has been conducive to the development of a great variety of art styles and cultural practices. The earliest sculpture known from Igboland is from the village of Ibo Ukwu, where the grave of a man of distinction and a ritual store, dating from the 9th century AD, contained both chased copper objects and elaborate castings of leaded bronze. Ibo sculpture is subject to rather strict rules: the figures are generally frontal, symmetrical, and upright, with legs slightly spread, arms held away from the body, and hands stretched forward, palms open. Proportions are true to those of the human body, with the exception of the neck, which is more elongated. The whole gives the impression of balance and stability yet lacks the degree of refinement and precision. The altar statues called ikenga are sculpted from hard wood. They include a pair of horns, identified as the horns of a ram who fights with his head hence is symbolic of aggression, and perseverance. Since the ram rarely fights, he therefore symbolizes self-control and determination to the Ibo. The statue is scarified to reflect the status of its owner. Young men acquire an ikenga at various ages, but they all own one of them by the time they get married and settle down. The large ikenga belong to whole communities, age groups, or lineages. They are characterized by complex hairdos, which, again, use the theme of horns. These statues are displayed during ceremonies and strengthen the sense of community solidarity. The Ibo use thousands of masks, which incarnate unspecified spirits or the dead, forming a vast community of souls. The outstanding characteristic of the many Ibo masks is that they are painted chalk white, the color of the spirit. Masked dancers wore extremely elaborate costumes (sometimes ornamented with mirrors) and often their feet and hands were covered. With their masks, the Ibo oppose beauty to bestiality, the feminine to the masculine, black to white. The masks, of wood or fabric, are employed in a variety of dramas: social satires, sacred rituals (for ancestors and invocation of the gods), initiation, second burials, and public festivals, which now include Christmas and Independence Day. Some masks appear at only one festival, but the majority appear at many or all. Best known are those of the Northern Ibo mmo society, which represent the spirits of deceased maidens and their mothers with masks symbolizing beauty. Among the Southern Ibo, the ekpe society, introduced from the Cross River area, uses contrasting masks to represent the maiden spirit and the elephant spirit, the latter representing ugliness and aggression and the former representing beauty and peacefulness. A similar contrast is found in their okorosia masks, which correspond to the mmo of the Northern Ibo. The Eastern Ibo are best known for masquerades associated with the harvest festival, in which the forms of the masks are determined by tradition, though the content of the play varies from year to year. Stock characters include Mbeke, the European; Mkpi, the he-goat; and Mba, which appear in pairs, one representing a boy dressed as a girl mimicking the behavior of a girl, the other representing the girl being satirized.
A great many other decorative wooden objects are made, including musical instruments, doors, stools, mirror frames, trays for offering kola nuts to guests, dolls, and a variety of small figures used in divination.