The mainland behind Kilwa and Mafia, from the mangrove creeks of the Rufiji delta through the Matumbi hills to the coast round Lindi.
Swahili tradition says Kilwa island was bought from a mainland king, Mrimba of the Machinga, after earlier peoples (the Mtakata, the Mranga of Jasi); the later peoples here are the Ndengereko of the Rufiji, the Matumbi, the Ngindo and the Mwera (Machinga). They feed the island town with grain, sell it ivory, honey, copal and perhaps captives, and cut the mangrove poles of the delta. No mainland ruler is named for 1200.
Who holds it
- Name
- Not known for 1200
- Title
- Mainland chiefs ('king of the Machinga' in Kilwa tradition)
- Since
- Not pinned
- Confidence
- low
How things stand that morning
Independent of Kilwa, trading with it.
Assemblies
Village and lineage elders settle disputes and allocate land; there is no chief over the whole people that the evidence can show for 1200.
Overlord claims
None by Kilwa that is recorded; the island's sultans depend on mainland goodwill for food and water.
What the year holds
What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.
- Through 1200No dated event is known.
Where the sources disagree
Evidence: Swahili tradition of Kilwa's founding and later ethnography; no archaeology of the hinterland for 1200 was checked.
On the map: Drawn from modern language areas, physical geography and a few dated sites; the 1200 extent is a rough guess.
Sources and studies
- Wikipedia (fr), Sultanat de Kilwa (the Mtakata, the Mranga of Jasi, the king Mrimba of the Machinga)
- UNESCO General History of Africa, vol. 4, and Cambridge History of Africa, vol. 3, chapters on East Africa and the interior (cited from memory of the literature)
Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.