Bambuk is presented primarily as a gold-producing region whose wealth attracted Muslim traders and clerics. Suware and his followers founded Diakha-ba there, creating a new community named after their older centre at Dia in Massina. The goldfields gave the settlement a strong economic focus within the wider western Sudanese trade system.

Mali conquered Bambuk in the thirteenth century and Malinke groups colonized it. The Diakhanke allied with the new Malinke chiefs, providing Muslim clerical services while adopting Malinke language and customs. This political reorganization connected Bambuk's gold economy to Malinke authority and Islamic networks.

From Bambuk, Diakhanke traders and clerics moved toward Bondu, Kedougou and Futa Djallon, establishing communities at Niokholo and Dantilia. Bambuk thus functioned as a point of departure for commercial expansion and as a place from which access to European trade could be organized.