Оромо
The origins and prehistory of the Oromo people prior to the 16th century are based on Oromo oral tradition. Older and subsequent colonial era documents mention the Oromo people as "Galla", which has now developed derogatory connotations, but these documents were generally written by members of other ethnic groups. The first verifiable record mentioning the Oromo people by a European cartographer is in the map made by the Italian Fra Mauro in 1460, which uses the term "Galla".