Part I. Introduction: 1. Introduction to the themes of sedentarisation, urbanisation and state formation in the ancient Sahara and beyond David J. Mattingly and Martin Sterry; Part II. Oasis Origins in the Sahara: A Region-By-Region Survey: 2. Garamantian oasis settlements in Fazzan David J. Mattingly, Stefania Merlo, Lucia Mori and Martin Sterry; 3. Pre-Islamic oasis settlements in the eastern Sahara David J. Mattingly, Martin Sterry, Louise Rayne and Muftah Al-Haddad; 4. The urbanisation of Egypt's western desert under Roman rule Anna Lucille Boozer; 5. Pre-Islamic oasis settlements in the northern Sahara David J. Mattingly, Martin Sterry, Muftah Al-Haddad and Pol Trousset; 6. Pre-Islamic oasis settlements in the north-western Sahara Martin Sterry, David J. Mattingly and Youssef Bokbot; 7. Pre-Islamic oasis settlements in the southern Sahara Martin Sterry and David J. Mattingly; 8. Discussion: sedentarisation and urbanisation in the Sahara Martin Sterry and David J. Mattingly; Part III. Neighbours and Comparanda: 9. Early states and urban forms in the middle Nile David N. Edwards; 10. Mediterranean urbanisation in North Africa: Greek, Punic and Roman models Andrew I. Wilson; 11. Numidian state formation in the Tunisian High Tell Joan Sanmartí, Nabil Kallala, Maria Carme Belarte, Joan Ramon, Francisco José Cantero, Dani López, Marta Portillo and Sílvia Valenzuela; 12. The origins of urbanisation and structured political power in Morocco: indigenous phenomenon or foreign colonisation? Youssef Bokbot; 13. Architecture and settlement growth on the southern edge of the Sahara: timing and possible implications for interactions with the north Kevin C. Macdonald; 14. Long-distance exchange and urban trajectories in the first millennium AD: case studies from the middle Niger and middle Senegal River valleys Susan Keech Mcintosh; 15. First millennia BC/AD fortified settlements at Lake Chad: implications for the origins of urbanisation and state formation in sub-Saharan Africa Carlos Magnavita; 16. At the dawn of Sijilmasa: new historical focus on the process of emergence of a Saharan state and a caravan city Chloé Capel; 17. The early Islamic trans-Saharan market towns of West Africa Sam Nixon; 18. Urbanisation, inequality and political authority in the Sahara Judith Scheele; Part IV. Concluding Discussion: 19. State-formation in the Sahara and beyond David J. Mattingly and Martin Sterry.