Swahili Stone Town Architecture

Timeline

1. c. 1000–1200Kilwa Kisiwani · TanzaniaSwahili coastal towns introduced coral stone masonry and Arab-style courtyard layouts onto Bantu settlement foundations; trading houses and mosques began to become the core of settlements.
2. c. 1200–1500Kilwa and Lamu · Lamu ArchipelagoLandmark stone structures such as the Great Mosque of Kilwa and the Husuni Kubwa palace were completed; arches, niches, and coral stone carving formed the typical Swahili stone town appearance, and the trade city-state network reached its zenith.
3. c. 1500Old Town of Lamu · KenyaAfter Portuguese and Omani impacts, some stone towns declined; places such as Lamu continued traditional streets and wood-stone architecture. In modern times they were inscribed as World Heritage sites, with restoration and living preservation carried out.