Gobir Citadel of Gidan Sabon Birni
Sabon Birni · Gobir Sabon Birni · Birni n Sabon · Gidan Sabon Birni
Sokoto period (19th c. CE; Gobir resistance)·Hausa (Gobir)·🇳🇬 Sokoto State, Sabon Birni LGA, Gidan Sabon Birni walled citadel (northern Gobir after Al Kalawa fall), Nigeria
About
About Gobir Citadel of Gidan Sabon Birni
Late Gobir capital after Sokoto conquest of Al Kalawa (1808), Sabon Birni's birni is 4.2 km rectangular earthwork (bank 4 m + ditch 3 m, 8 gates, Kofa), palace mound (4 m), war trench line, and market square with indigo pits (40). Gobir resistance HQ under Ali (1836–1857). Last Gobir–Sokoto battles trench. Still inhabited birni.
Why it mattersLate earthwork birni documenting Gobir resistance after jihad and indigo economy.
Open questions
Mysteries & theories
Mysteries
- 01Bank dating — Ali vs later
- 02Palace superposition
Theories
- 01Last Gobir wars historiography
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- Birni built c.1836 CE under Gobir chief Ali after Al Kalawa fall 1808
- Period
- Sokoto period (19th c. CE; Gobir resistance)
- Culture
- Hausa (Gobir)
- Builders
- Hausa-Gobir (Ali dan Yakuba)
- Purpose
- Resistance capital earthwork after Fulani jihad
- Excavation
- Partially excavated
1808 CE
Al Kalawa falls to Sokoto
1836 CE
Ali builds Sabon Birni birni 4.2 km
1857 CE
Sokoto–Gobir trench battles
On the ground
Structures & features
13.5580° N · 6.3220° E · 310 m · 2 mapped features
Birni Earthwork Circuit
earthwork4.2 km bank 4 m high + V-ditch 3 m, 8 Kofa gate gaps
13.5590° N · 6.3230° EPalace Mound and Indigo Pits
moundPalace mound 4 m and 40 indigo-dye pits 2×2 m in market square
13.5570° N · 6.3210° E