Samsat Höyük (Samosata)
Samsat Höyük (Samosata) · Samsat Hoyuk · Samosata · Arsameia on the Euphrates
Chalcolithic to Ottoman (peak Neo-Hittite to Roman)·Kura-Araxes → Neo-Hittite → Achaemenid → Commagenean → Roman·🇹🇷 Adıyaman Province, Southeastern Anatolia, Turkey
About
About Samsat Höyük (Samosata)
Capital mound of Commagene (Samosata) on a Euphrates meander, now island in Atatürk Reservoir. Pre-dam excavations revealed 40 m tell spanning Chalcolithic to Ottoman, with Iron Neo-Hittite lower town, Achaemenid satrapal levels, and Hellenistic–Roman palatial citadel of Antiochos I with mosaic halls and bullae archive. EBA ‘Samsat ware’ defines Upper Euphrates EB III.
Why it mattersKey Adıyaman Province, Southeastern Anatolia sequence for Chalcolithic to Ottoman (peak Neo-Hittite to Roman); kingdom capital controlling euphrates ford and taurus passes.
Open questions
Mysteries & theories
Mysteries
- 01Chronology of Samsat Höyük (Samosata) relative to neighbouring centres?
Theories
- 01Regional centre hypothesis for Adıyaman Province
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- Late Chalcolithic c.3500 BCE; capital from Iron Age
- Period
- Chalcolithic to Ottoman (peak Neo-Hittite to Roman)
- Culture
- Kura-Araxes → Neo-Hittite → Achaemenid → Commagenean → Roman
- Builders
- Kura-Araxes communities
- Purpose
- Kingdom capital controlling Euphrates ford and Taurus passes
- Rediscovered
- 20th century survey
- Excavation
- Partially excavated
1960
Foundation/earliest horizon
1980
Major excavations
2020
Conservation/monitoring
On the ground
Structures & features
37.5781° N · 38.4806° E · 610 m · 2 mapped features
Hellenistic palatial citadel
palaceAntiochos I palace with mosaic halls and bulla archive
37.5783° N · 38.4809° ELower town ford gate
gateSubmerged Neo-Hittite gate controlling Euphrates ford
37.5779° N · 38.4803° E