Time and place
Iran
The 2012 excavation report discusses two thermoluminescence results. This tentative material interval is separate from the earlier Median-capital attribution; it does not date the whole site.
States + empires · Institutions · Iran
Hegmataneh: testing a capital’s chronology
c. 540–740 CE (tentative sampled-structure interval)
How certain is a name attached to a layered site?
Hegmataneh’s identification as a Median and later capital is part of the question. An excavation report rejects a Median date for the architecture it investigated, so the dates of particular structures matter.
Research draft · the main interpretation still needs independent reviewPage published · Source packet updated
At a glance
- Place
- Iran
- Dates · case focus
- c. 540–740 CE (tentative sampled-structure interval)The 2012 excavation report discusses two thermoluminescence results. This tentative material interval is separate from the earlier Median-capital attribution; it does not date the whole site.
- The question
- How certain is a name attached to a layered site?
- Key finding
- The heritage account associates Hegmataneh with Median and later capitals. A primary excavation report rejects Median attribution for the architecture it investigated. Read the evidence ↓
- Important limit
- Two thermoluminescence results suggest roughly 540–740 CE for sampled architecture, with repair and sampling cautions. This does not disprove earlier occupation elsewhere at the site.
Where this case belongs
Iran · c. 540–740 CE (tentative sampled-structure interval)
These points locate named sites or parts of a listed property. They show geographic references, not ancient borders or excavation plans. They make no claim about present-day sovereignty.
● Published reference point. Natural Earth public-domain land outline. No political boundaries are shown. The map does not capture scrolling.
Locations, precision and sources (1)
- Hegmataneh
Published heritage-property reference point; not an excavation coordinate or ancient boundary. Present-day geographic reference for the named site/component; does not date an occupation or establish a territory.
34.8036°, 48.5183° · Coordinate source ↗
Source passage and date
N34 48 12.8 E48 31 6
Coordinate source checked 2026-10-27.
What this case covers
What was found
The heritage account associates Hegmataneh with Median and later capitals. A primary excavation report rejects Median attribution for the architecture it investigated.
What it may tell us
The sampled architecture and the broader history of the site must be kept separate when interpreting the dating results.
Alternative explanations and limits
Two thermoluminescence results suggest roughly 540–740 CE for sampled architecture, with repair and sampling cautions. This does not disprove earlier occupation elsewhere at the site.
Access and review notes
The report’s later dates apply to the architecture and samples it studied. They do not rule out earlier occupation elsewhere at Hegmataneh. The heritage attribution and excavation findings remain distinct accounts.
Read the evidence
Source links apply to specific claims. Several links can lead back to the same study. Read what each source supports.
Hegmataneh is associated with the Medes and with later imperial periods in a landscape of successive occupation.
What remains uncertain
Later remains must not all be assigned to a securely bounded Median empire; attribution needs period-specific evidence.
Method and source passage
Institutional primary description; introductory synthesis
Description and statement of Outstanding Universal Value
The excavators reject assigning the investigated main architecture to the Medes.
What remains uncertain
This concerns sampled structures, not proof that Median occupation was absent everywhere.
Method and source passage
Excavation-report attribution dispute
Abstract; dating discussion, printed pp. 33–34
Two thermoluminescence results led the authors to discuss a roughly 540–740 CE construction range, while warning that repairs and further sampling complicate interpretation.
What remains uncertain
Do not assign that interval to the entire site or suppress the authors’ cautions.
Method and source passage
Sample-based dating interpretation
Dating discussion, printed pp. 33–34
Questions that remain
- How certain is a name attached to a layered site?
- Which independent evidence would refine or challenge this account?
Institutions
The sampled architecture and the broader history of the site must be kept separate when interpreting the dating results.
Limit: Later remains must not all be assigned to a securely bounded Median empire; attribution needs period-specific evidence.
UNESCO World Heritage Centre: Hegmataneh ↓Dating a layered site
The date of an excavated wall must be tested rather than inherited from a famous city name.
Limit: Later structures cannot simply be called Median.
Mohammadifar, Norouzi and Sharifi (2012): Preliminary Report of the 16th Season of Excavations at Tepe Hegmataneh ↓Competing attributions
Literary associations and sampled building dates answer different questions.
Limit: The investigated sample does not settle all site chronology.
Mohammadifar, Norouzi and Sharifi (2012): Preliminary Report of the 16th Season of Excavations at Tepe Hegmataneh ↓Sources you can inspect
UNESCO World Heritage Centre: Hegmataneh ↗
Hegmataneh is associated with the Medes and with later imperial periods in a landscape of successive occupation.
- Passage or section
- Description and statement of Outstanding Universal Value
Access and source overlap
Institutional primary web account inspected 27 October 2026; no fieldwork or independent peer review claimed
Several links may describe the same research. Shared authors or data can limit how much independent confirmation they provide.
Mohammadifar, Norouzi and Sharifi (2012): Preliminary Report of the 16th Season of Excavations at Tepe Hegmataneh ↗
An explicit challenge to Median attribution of particular excavated architecture.
- Passage or section
- Abstract; discussion of thermoluminescence and dating, printed pp. 33–34 (PDF pp. 21–22)
Access and source overlap
Primary PDF abstract and dating discussion inspected 27 October 2026; whole report not claimed fully reviewed
Several links may describe the same research. Shared authors or data can limit how much independent confirmation they provide.