tribal confederation · Balkans and Hungary

Strymonians

615 CE – 800 CE (approx.)

Slavic tribe of the lower Strymon valley that joined the sieges of Thessalonica and long resisted Byzantine control.

Origins

Known mainly from the Miracles of Saint Demetrius and Byzantine chronicles, the Strymonians settled along the lower Strymon (Struma) in the early 7th century and took part in the Slavic attacks on Thessalonica around 615.

Rule and society

They were a tribal people under local chiefs, farming the river valley and controlling routes between Thessalonica and Constantinople. In the 670s they again joined attacks on Thessalonica, and in 688 Justinian II campaigned against them and moved many Slavs to Anatolia.

Decline and legacy

Byzantium gradually brought the lower Strymon under control, creating the theme of Strymon by the 9th century, while the upper valley passed to the First Bulgarian Empire. The tribe merged into the population of both.

Few sources survive for this state; details are uncertain.

Connections (1)

More states of Balkans and Hungary →

Cite this page
APA
The Epoch Institute. (2026). Strymonians. In The Epoch Institute States Register. https://the-epoch-institute.org/state/strymonians
MLA
“Strymonians.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/strymonians. Accessed .
Chicago
The Epoch Institute. “Strymonians.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/strymonians.
Harvard
The Epoch Institute (2026) ‘Strymonians’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/strymonians (Accessed: ).

Last reviewed October 2026Random state ↻