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multiplemilitary 602–628 CE

Final Byzantine-Sassanid War

Syria, Palestine, Egypt, Mesopotamia, Anatolia· Middle East

After the overthrow of Byzantine Emperor Maurice by Phocas in 602, Khosrow II of Persia launched a massive invasion claiming to avenge his former ally. The Sassanids conquered Syria (611), Jerusalem (614), Egypt (619), and reached the walls of Constantinople (626). Emperor Heraclius launched a desperate counteroffensive through Armenia, ultimately sacking the Sassanid capital Ctesiphon-area and forcing a Persian withdrawal by 628.

Historical Significance

This apocalyptic 26-year war destroyed both empires. Contemporary observers saw it as a world-ending catastrophe. The Sassanid Empire collapsed into civil war, and Byzantium lost the military capacity to defend its newly recovered provinces.

Islamic Relevance

The Quran directly references this war in Surah Ar-Rum (30:1-6), predicting that the defeated Byzantines (Romans) would be victorious again within a few years. This prediction was fulfilled when Heraclius turned the tide. The total exhaustion of both empires made the Muslim conquests of the 630s possible.

Academic Sources(from non-Muslim historians)

monograph2010

James Howard-Johnston

Witnesses to a World Crisis: Historians and Histories of the Middle East in the Seventh Century

Oxford University Press

"Howard-Johnston's magisterial study reconstructs the final war through every available source — Byzantine, Persian, Armenian, Syriac, and Arabic."

monograph2003

Walter E. Kaegi

Heraclius: Emperor of Byzantium

Cambridge University Press

"The definitive biography of Heraclius, covering his campaigns against Persia and his encounters with the earliest Muslim forces."

Quick Facts

Dates (CE)
602–628 CE
Civilization
multiple
Region
Middle East
Academic Sources
2 references
Seerah Links
1 cross-references