Battle of Embabo
1882 CE.
Shown on the map at 9.735°, 37.565°.
The Battle of Embabo was fought 6 June 1882, between the Shewan forces of Negus Menelik and the Gojjame forces of Negus Tekle Haymanot. The forces fought to gain control over Wallaga and Kaffa provinces south of the Blue Nile (Abay). The Gojjame forces under Tekle Haymanot were defeated. This is one of the three battles (along with Chelenqo and Adwa) which Donald Donham lists that led to Shewan supremacy over the rest of Ethiopia.
Text from the Wikipedia article Battle of Embabo, licensed CC BY-SA 4.0.