Reer Galan got assimilated by the Somali probably during the Issa expansion. we are one of the largest tribes in the Issa and the largest in Reer Musse. we live between asebot and Mieso in western Hararghe, Harar to Dire dhabe in eastern Hararghe, and dire dhabe to Djibouti, and SL, we also have presence in Mudug under the Mohammed Gaal sub sub clan in the Majerteen. Richard Burton took note of us in SL, aswell as Hadhaagaala and described us as honest people, and kind to guest unlike the other Somali. our origin is Ala who live in-between the Arsi/ Ittu and Somali.