Bamileke Conical Roof

In the Bamileke chiefdoms of Cameroon's Western Highlands (the Grassfields of the West Region), the characteristic building is a square or rectangular structure topped by a high conical roof. Walls are made of prefabricated panels assembled on site, using craft techniques of binding, braiding and carving. The largest examples are the great huts of chiefdoms such as Bandjoun, whose tall conical roofs dominate the royal compound.

Form and meaning

A 2026 study of Bamileke architecture describes the conical roof as a deliberate expression of social structure: a single leader at the apex and the community below, with each member on an equal footing with the others. Buildings were planned with symbolic as well as practical purposes. In chiefdoms, the roofs of notables' huts are peaked, and the number of points on a roof reflects the owner's rank.

The Bandjoun great hut

The great hut of the Bandjoun chiefdom, once the residence of the chief and containing a meeting room, is about 17 m (56 ft) high. Tradition credits its construction to King Notouom I about four centuries ago; it has been restored regularly since and has survived three fires, and its central pillars are the oldest part of the building.

• Structure: carved wooden pillars and colonnades carry the building and surround it.
• Walls: facades of bamboo interwoven with plant fibres, some worked in geometric patterns. Doors with carved panels are raised about 50 cm (20 in) above the ground to keep out runoff and animals.
• Interior: three rooms and a meeting room hung with lion and panther skins, symbols of the chief and senior nobles; bamboo furniture and a central hearth.
• Roof: a heavy, thick conical roof, described as dense enough that rain does not penetrate. The attic beneath it serves as a granary for firewood, groundnuts and maize. The original thatch has been replaced by corrugated iron, while the interior is unchanged.

The chief who acceded in 2004 has rebuilt heritage lost to a fire early in his reign, and a modern museum at Bandjoun holds the chiefdom's regalia and art.

Sources and gaps

The grass species and thatching method used on traditional Bamileke conical roofs, and roof pitches and spans: published information is limited.