Where did these former oromo slaves go? We’re they incorporated into specific bantu tribes or rahanweyn ones?According to Virginia Luling the Eelaay are a noble Reewiin clan residing mostly at Buur Hakaba. The Eyle are two distinct groups living at Buur Heybe. One is the "hunters with dogs" who many anthropologists think are the native hunter-gatherers. The other is a Bantu group, farming clients of the hunters. There are three ethnically distinct groups with similar names.
See Somali Sultanate, p 182 and elsewhere.
@ Apollo: you still do not have results from a real Eyle. A mixed Eelaay from Buur Hakaba will not do it. Omotic was a good guess before we had the genetic data on the pre-1800 Madows. There
were free Goobweyn who came to the Shabelli area from Gedo with the Gobroon. These were NOT brought by the Omanis.
Among the Geledi, chattel slaves of the third generation were born free and joined the Aaytire clan and diya group. The Gosha of the Jubba were largely brought by the Omanis and escaped from various Shabelle clans, in large numbers only after 1840. They are not to be confused with the Gabaweyn, Shiidle, Shabelle, etc who are distinct, independent clans. Most of the early slaves were Arsi and Borana, not Bantu at all. Oromo slaves were common among the nomad clans of the interriver area. See Luling, chap. 7.