The Ethiopian–Adal War or Abyssinian–Adal War, also known in Arabic as the "Futuḥ al-Ḥabash", was a military conflict between the Christian Ethiopian Empire and the Muslim Adal Sultanate from 1529 to 1543. The Christian Ethiopian troops consisted of the Amhara, Tigrayans, Tigrinya and Agaw people, and at the closing of the war, supported by a few hundred Portuguese musketmen. Whereas Adal forces were mainly composed of Harla, Somali, Afar, as well as Arab and Turkish gunmen. Both sides at times would see the Maya mercenaries join their ranks.
Early 20th century folk drawing of Cristóvão da Gama and Imam Ahmad's deaths.
The Ethiopian Empire, also formerly known by the exonym Abyssinia, or simply known as Ethiopia, was a sovereign state that historically encompasses the geographical area of present-day Ethiopia and Eritrea from the establishment of the Solomonic dynasty by Yekuno Amlak approximately in 1270 until the 1974 coup d'etat by the Derg, which dethroned Emperor Haile Selassie. By 1896, the empire incorporated other regions such as Hararghe, Gurage and Wolayita, and saw its largest expansion with the federation of Eritrea in 1952. Throughout much of its existence, it was surrounded by hostile forces in the African Horn; however, it managed to develop and preserve a kingdom based on its ancient form of Christianity.
Non-contemporary portrait painting of Emperor Yekuno Amlak from the 17th century
Emperor Dawit II (Lebna Dengel)
The Fasil Ghebbi in Gonder
Menelik II at the Battle of Adwa