🇲🇷 Mauritania · Necropolis
Koumbi Saleh West Necropolis
Medieval Ghana Empire (9th–13th c. CE) · Soninke (Ghana Empire) / Sanhaja / Berber
Dune necropolis 800 m west of Koumbi Saleh with 300 tumuli and Kufic qubba.
🇸🇩 Sudan · Ancient city
Kerma (Dukki Gel) – Kushite Metropolis
Kerma Ancien to Late (c.2500–1500 BCE; Napatan reuse 900 BCE) · Kerma culture (Nubian / Sudanese) – precursors to Kush/Napata/Meroe
2500 BCE Nubian capital with 19 m Deffufa temple and tumuli – first sub-Saharan city, excavated 1977–.