Alternative History
Second Arab-Ethiopian War
Part of Fall of the Rashidun Caliphate

Prince and future Emperor Theodore leading his troops at the Battle of Fayyum
Date March 1703-September 1718
Location East Africa
Middle East
Result Overall Ethiopian victory
Territorial
changes
Treaty of Cairo
Egypt annexed to Ethiopia
End of secular authority to the Caliph
Belligerents
Rashidun Caliphate

Swahili Sultanate
Sultanate of Maghreb
Jaffarid Sultanate
Sultanate of Cyprus (after 1706)
Sultanate of Oman (after 1705)
Oromo People

Ethiopian Empire
Shahdom of Iran
Sultanate of Cyprus (until 1706)
Sultanate of Oman (until 1705)
Commanders and leaders
Caliph Abu Bakr ibn Issa

Yahya Al-Bard
Sultan Umar II Al-Jaffar

Emperor Iyasu

Theodore Iyasu
Shah Ismail IV

Strength
20,000 Kilab Al-Rub
170,000 Moroccan troops
190,000 Arab troops
40,000 Swahili troops
3 Omani ships
5 Cypriot ships
280,000 Ethiopian troops
2,000 Persian troops
Casualties and losses
150,000 Arab troops
90,000 Moroccan troops
800 Swahili troops
200,000 Arab civilians
500,000 Oromo civilians
1 Omani ship
30,000 Ethiopian troops killed
200 Persian troops killed

 The Second Arab-Ethiopian War was a conflict in the early 18th century between the Coptic and Muslim populations within the Rashidun Caliphate. It resulted in the Treaty of Cairo in 1718, which created the Ethiopian Empire, as well as partition the rest of the Caliphate between its powerful successor states such as Maghreb and Jaffarid Arabia. 

Background[]

Ethiopia Under Muslim Rule[]

Amharic Sojourn and Aliyah[]

Seventh Fitna[]

Disintegrating Power of the Caliph[]

Course of the War[]

Campaign in Upper Egypt[]

Collapse of Power in the Middle East[]

First Jaffarid Invasion[]

Second Invasion and Sinai Campaign[]

Siege of the Delta[]

End of the War[]

Establishment of Ethiopia[]

Jaffarid Rule of the Middle East[]

Cyprus and Maghreb[]

New Position of the Caliph[]