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Tarikhaneh

A mosque at Damghan built on heavy round brick piers, among the oldest surviving in Iran.

Updated 19 October 2026

WhereSemnan
Nearest cityDamghan, in the town
Best seasonApril to June and September to November
Time to allowOne hour
Getting thereDamghan on the Tehran to Mashhad road; train or bus
EntrySite ticket

The Tarikhaneh at Damghan is generally reckoned among the oldest mosques still standing in Iran, built in the eighth or ninth century, and its interest is that it shows what came before the classical Iranian mosque: a rectangular courtyard surrounded by arcades carried on very heavy round brick piers with slightly elliptical arches, an arrangement that owes a great deal to Sassanid building and almost nothing to later Islamic convention, with no tile, no iwan and no ornament. The piers are unusually thick for the span they carry, which is characteristic of early experimental building. A cylindrical minaret of the eleventh century stands beside it with bands of decorative brickwork, added long after the mosque itself.

History

The name is derived from tari, "god", and khaneh, "home", "god's home", and the building is also known as the Mosque of 100 Gates. Scholars debate its exact date of construction, and it was added to the Iran National Heritage List on 6 January 1932 (Wikipedia, Tarikhaneh).

What's there

  • Heavy round brick piers - the earliest phase of Iranian mosque building.
  • Elliptical arches - a Sassanid inheritance in an Islamic building.
  • A completely plain interior - no tile, iwan or ornament anywhere.
  • The eleventh-century minaret - patterned brickwork added later.

When to go

April to June and September to November. One hour. Mornings for light into the arcades. Damghan is on the main Tehran to Mashhad route, which makes it an easy stop.

What to expect

It is small, plain and quickly seen, and its importance is historical rather than visual. The site is often unstaffed and can be locked. There is minimal interpretation. Damghan itself has little else.

Nearby

Semnan is west; the Mashhad road continues east.

Key facts

Local nameمسجد تاریخانه (Persian)
StyleAbbasid architecture, Ziyarid architecture
Heritage statusIranian National Heritage
Location36.1644° N, 54.3543° E · map

Source: Wikidata, item Q1716887, read on 18 October 2026.

What to pack for Tarikhaneh

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  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
  • A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
  • A scarf or shawl - To cover the head or shoulders on entry; women especially at mosques. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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