Atlas of Battles

battle, ancient

Battle of the 25 of Abu

Battle of the 25 of Abu was a battle fought on 10 August 309 BC at Mesopotamia, in what is now Iraq. It was part of the Babylonian War, which ran from 311 BC to 309 BC. The recorded result: Seleucid victory. Recorded strength: 25,000 against 40,000–50,000.

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Fought10 August 309 BC
WhereMesopotamia, Iraq32.000N, 46.000E
OutcomeSeleucid victory
BelligerentsSeleucidsagainstAntigonids
Casualties and lossesUnknownandUnknown but probably heavy
Part ofBabylonian War311 BC to 309 BC

Where it sits in the Babylonian War

Battle of the Tigris, 311 BCFirst Siege of Babylon, 311 BCSecond Siege of Babylon, 310 BCThird Siege of Babylon, 310 BCBattle of the 25 of Abu, 309 BC311 BC309 BCBattle of the 25 of Abu, 309 BC
5 placed engagements of the Babylonian War in time order; taller ticks are more widely documented. Each tick is a link.

Record

Date10 August 309 BC
PlaceMesopotamia, Iraq
32.000N, 46.000E
KindBattle, ancient
Territorial changeSeleucus is recognised as the ruler of Babylonia, Elam and Media
Strength25,00040,000–50,000
Casualties and lossesUnknownUnknown but probably heavy
Commanders
Battle of the 25 of AbuBattle of the 25 of AbuSiege of WasitBattle of Sheikh Sa'adSiege of KutBattle of DujailaBattle of Es SinnSiege of WasitBattle of Sheikh Sa'adSiege of KutNajafAl HillahAn NasiriyahAl AmarahAs SamawahAd DiwaniyahAsh ShatrahAl Musayyib100 km32.000N, 46.000E
The recorded site, with the nearest other engagements in the atlas. Present-day coastlines, rivers and borders; towns from Natural Earth.

Nearest engagements

In the same war

Elsewhere in 309 BC

Battle of the 25 of Abu is one of 137 engagements of the 4th century BC in the atlas and one of 173 in present-day Iraq.

Sources

Identity, coordinates, dates and the war from Wikidata Q85745961, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Battle of the 25 of Abu, revision 1370277511, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.