Bagalgrom is the primary village of the Mumo tribe.[1] Their language is Mumviri, a dialect of the Kamkata-viri language. The 1911 Encyclopædia Britannica referred to Bagalgrom as "chief village of the Madugalkaffirs"
References
^My heartrendingly tragic story. By Muhammad Abdullah Khan Azar, Muhammad Abdullah Khan, Alberto M. Cacopardo, Ruth Laila Schmidt, Georg Morgenstierne, Knut Kristiansen
Translated by Georg Morgenstierne, Knut Kristiansen. Novus, 2006. ISBN82-7099-432-4, ISBN978-82-7099-432-8. Pg 3. [1]