Early human remains and archaeological sites show that the Ethiopian highlands and lowlands have been inhabited for very long periods. The Aksumite kingdom, which flourished from roughly the first centuries BCE to the early medieval period, connected the northern Ethiopian and Eritrean highlands to Red Sea trade and adopted Christianity in the fourth century. Later, the Zagwe dynasty and the Solomonic dynasty governed important parts of the northern and central highlands, while Muslim sultanates and other regional states shaped politics and commerce across the east and south. The rock-hewn churches of Lalibela and the manuscripts preserved in monasteries reflect the religious and cultural history of these periods. From the late nineteenth century, Menelik II expanded and consolidated imperial rule over large territories, creating a state whose borders and political relationships differed from earlier kingdoms. Italy occupied Ethiopia from 1936 to 1941, after which Emperor Haile Selassie restored imperial rule until the 1974 revolution. The Derg, the military committee that ruled from 1974 to 1991, introduced a Marxist-Leninist state system, nationalized major property and used extensive political repression during periods of conflict and famine. Since 1991, Ethiopia has been organized as a federal republic, with the 1995 constitution establishing the Federal Democratic Republic of Ethiopia. Historical interpretation remains contested because sources differ in date, perspective and regional coverage, and because oral histories and written records may describe the same events differently.
History in Ethiopia
Ethiopia's history includes ancient societies, the Aksumite kingdom, powerful Christian and Muslim states, nineteenth-century territorial expansion, foreign occupation, revolution and federal government. Political authority, trade, religion and relations among Ethiopia's many peoples changed significantly across these periods. Historical sources include archaeology, inscriptions, manuscripts, oral traditions and records from Ethiopian and foreign observers.
Tip
Use Ethiopia's history as a timeline of changing states, societies, institutions and sources rather than as a single uninterrupted national story. For any specific claim, identify its period and region, then compare the available evidence before treating one interpretation as settled.

