Into the Heart of the Highlands
The Macha and Tulama confederations, descending from the Borana branch, moved into central Ethiopia during the 16th century, transforming the demography of what is now the central Ethiopian highlands.
Geographic Reach
By around 1600, Macha and Tulama Oromo populations extended across:
- Shewa (central highlands)
- Gojjam margins (northwest)
- Wollo margins (north)
- Finfinnee area (Addis Ababa region)
Encounters
Central Ethiopia already had significant populations:
- Solomonic Christian state (Abyssinian empire)
- Various Sidama and Agaw groups
- Earlier Cushitic populations
The Oromo encountered, fought, intermarried with, and sometimes absorbed these populations.
Finfinnee
The area that later became Addis Ababa was Tulama Oromo territory. Its Afaan Oromoo name — Finfinnee — remained in use. Before Menelik's 1886 capital-founding, Finfinnee was an important Oromo district.
Encounters with Christian Ethiopia
Christian Ethiopian chronicles — including the writing of Abba Bahrey — describe this era as one of pressure and loss for the established kingdom. Oromo perspective frames the same events as homecoming and settlement.
Cultural Exchange
Despite conflict, cultural exchange occurred:
- Oromo adopted some Christian practices
- Christians adopted some Oromo customs
- Intermarriage was common
- Language contact created lasting influence
The Gadaa Sites
New Gadaa assembly sites — including Odaa Nabee near Finfinnee — marked the spread of Oromo political institutions into the central region.
By the Early 17th Century
Oromo populations had become a major, often majority, demographic presence across central Ethiopia — a lasting transformation.
Key takeaway: Macha and Tulama Oromo moved into the central Ethiopian highlands in the 16th-17th centuries, transforming the demography and establishing institutions like Odaa Nabee.