Which basketry techniques were common in African savannas and arid regions?

In the African savannas and arid regions, the primary basketry technique is sewed coiling. This method is well-suited to the grass stalks that predominate in these dry, subtropical environments.1

In addition to coiling, other techniques are utilized across the continent depending on the specific region and cultural group:

• Twining: Often used in conjunction with coiling, particularly among groups living in the lake areas of the Great Rift Valley, where elegant, restrained basketry is produced.2
• Plaiting: While various forms of plaiting are more commonly associated with hot, tropical zones that provide large leaves and palms, these techniques are also found throughout Africa for various domestic and decorative purposes.12
• Knotted Coiling: Varieties of this technique have been noted in the Congo region.3
• Half-hitch Coiling: This specific type of construction is found among Pygmy populations in Africa.3

The choice of technique in these regions is deeply influenced by the availability of local materials, such as grasses and roots, and the intended function of the basket, whether for storage, winnowing, or other domestic uses.14