Umm Dunayn

أم دنين

A place on Amr ibn al-As (may God be pleased with him)'s road to the fortress of Babylon, where the Romans fought him hard and victory was slow, so that he wrote to Umar for reinforcements 1.

Depth

At a glance

Era
The Rashidun Caliphate
Region
Egypt & Nile

Overview

Umm Dunayn is a place Amr ibn al-As reached after Bilbays. The Romans fought him hard there and victory was slow, so he wrote to Umar for help, and Umar sent four thousand, bringing his force to eight thousand. 1

Horsemen behind the hill

Ibn Wahb reports from Abd al-Rahman ibn Shurayh that a man of Lakhm asked Amr for horsemen to come at the Romans from behind during the battle; Amr sent five hundred riders with him, who went round behind the hill and entered the caves of Banu Wa'il before dawn. 1 Another report says the five hundred were led by Kharija ibn Hudhafa, and that when battle was joined in the morning they came out behind the Romans, who fled into the fortress. 2

Connections

Explore the connections

Site of
Conquest of Egypt and Alexandria

People and things also explored

Battle of al-Kiryawn· Battle of Kom Sharik· Conquest of al-Fayyum· The conquest of Damietta and Tinnis as told in the Futuh al-Sham ascribed to al-Waqidi· Siege of Babylon Fortress· Peace between Amr ibn al-As and the Copts· Ubada ibn al-Samit's embassy to al-Muqawqis· The Arabs

Sources

  1. Futuh Misr wa-l-Maghrib — Ibn Abd al-Hakam (ed. Abd al-Mun'im Amir, al-Hay'a al-Amma li-Qusur al-Thaqafa) , p. 87
  2. Futuh Misr wa-l-Maghrib — Ibn Abd al-Hakam (ed. Abd al-Mun'im Amir, al-Hay'a al-Amma li-Qusur al-Thaqafa) , p. 88
Cite this page

islam.museum contributors. “Umm Dunayn”. islam.museum, https://islam.museum/en/place/umm-dunayn/. CC BY-SA 4.0. Last updated 2026-11-10.

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Related

Battle of al-Kiryawn

Fighting between the Muslims and the Romans at al-Kiryawn on the road to Alexandria for ten-odd days, with Abd Allah ibn Amr leading the vanguard and Wardan, Amr's client, carrying the standard; Amr led the prayer of fear there.