A comprehensive guide to the six files covering Yoruba metallurgy, glassmaking, textile technology, architecture, agriculture, and vigesimal mathematics.
Archaeological evidence, furnace typologies, blacksmith social status under Ogun, and hollow lost-wax casting metallurgy in the Yoruba region.
Archaeological, chemical, and historical evidence of primary glass synthesis and bead manufacture at Igbo Olókun in Ilé-Ifẹ̀ and its regional circulation.
An examination of Yoruba textile production, encompassing cotton fibre preparation, horizontal narrow-strip loom engineering, and the biochemistry of anaerobic indigo vat fermentation.
An examination of traditional Yoruba architectural systems, covering coursed mud wall engineering, the inward-draining impluvium courtyard, and monumental earthworks such as Sungbo's Eredo.
Yoruba agricultural systems rely on precise mound construction, thermal mulching, sensory soil classification, layered intercropping, and specialized post-harvest preservation.
An analysis of the traditional Yoruba vigesimal and subtractive numeral system, cowrie currency computation, and anthropomorphic and relational units of measurement.