🇳🇬 Nigeria · Earthwork
Kingdom of Benin
The Kingdom of Benin or Empire of Benin, also known as Great Benin, is a traditional kingdom in southern Nigeria.
🇳🇬 Nigeria · Earthwork
Ancient Kano City Walls
Hausa Kingdom of Kano to Sokoto (1095–1807 CE; peak 14th–18th c.) · Hausa (Kano)
Ancient Kano City Walls (Badala) are West Africa's most impressive earthwork: 14 km main wall, 10 m high with 40 m base and moat, plus outer and inner walls totalling 40 km, founded 1095 CE by…
🇿🇦 South Africa · Earthwork
Bokoni Stone-Walled Terraces
Late Iron Age (1500–1820 CE; peak 1700–1820) · Eastern Sotho (Bokoni)
Bokoni (Koni) terraces in Mpumalanga escarpment are 150 ha dry-stone agricultural terraces 16th–19th c., built by Eastern Sotho Bokoni people on hillslopes with road causeways and stock kraal…
🇲🇷 Mauritania · Ancient village
Akjoujt (Agueijit)
Chalcolithic to Early Iron Age (1800–500 BCE) · Pre-Mauritanian / early Berber / unknown Saharan smiths
West Africa's earliest copper-mining landscape Akjoujt — 1,000 tons slag from 1500 BCE.
🇺🇬 Uganda · Ancient city
Bigo bya Mugenyi
Late Iron Age (14th–16th c CE) · Bacwezi / Early Bantu / Bahima pastoralists
Katonga valley earthwork city Bigo bya Mugenyi — 10 km ditch enclosing Bacwezi state capital.
🇲🇷 Mauritania · Ancient village
Dhar Tichitt
Late Neolithic to Early Iron Age transition (1800–300 BCE) Pre-Ghana · Soninke ancestors / Tichitt Culture (agropastoralists)
250 km cuesta with 200+ Neolithic villages (1800 BCE) and earliest domesticated pearl millet 1900 BCE – West Africa's first sedentism.
🇳🇬 Nigeria · Earthwork
Sungbo's Eredo (Ogun) – Yoruba's 160-km Earthwork Rampart
Late Iron Age / Yoruba (Ijebu) · Ijebu Yoruba (Oloye Bilikisu Sungbo tradition)
Largest single monument in Africa: 160 km curvilinear ditch-and-bank snaking 20 m deep through rainforest around medieval Ijebu kingdom (800–1000 CE, Darling charcoal).