Borana Oromo

The Boorana (also known as Borana) are one of the two major subgroups of the Oromo people. A Cushitic ethnic group, they primarily inhabit the Borena Zone of the Oromia Region of Ethiopia and the former Eastern Province in northern Kenya, specifically Marsabit County. They speak a distinct dialect of the Oromo language by the same name, Boorana. The Boorana people are notable for practicing the Gadaa system without interruption.

ancient calendar from Ethiopia and Kenya