The ancient Sahara has often been treated as a periphery or barrier, but this agenda-setting book - the final volume of the Trans-Saharan Archaeology Series - demonstrates that it was teeming with technological innovations, knowledge transfer, and trade from long before the Islamic period. In each chapter, expert authors present important syntheses, and new evidence for technologies from oasis farming and irrigation, animal husbandry and textile weaving, to pottery, glass and metal making by groups inhabiting the Sahara and contiguous zones. Scientific analysis is brought together with anthropology and archaeology. The resultant picture of transformations in technologies between the third millennium BC and the second millennium AD is rich and detailed, including analysis of the relationship between the different materials and techniques discussed, and demonstrating the significance of the Sahara both in its own right and in telling the stories of neighbouring regions.

Saharan trade has been much debated in modern times, but the main focus of interest remains the medieval and early modern periods, for which more abundant written sources survive. The pre-Islamic origins of Trans-Saharan trade have been hotly contested over the years, mainly due to a lack of evidence. Many of the key commodities of trade are largely invisible archaeologically, being either of high value like gold and ivory, or organic like slaves and textiles or consumable commodities like salt. However, new research on the Libyan people known as the Garamantes and on their trading partners in the Sudan and Mediterranean Africa requires us to revise our views substantially. In this volume experts re-assess the evidence for a range of goods, including beads, textiles, metalwork and glass, and use it to paint a much more dynamic picture, demonstrating that the pre-Islamic Sahara was a more connected region than previously thought.