Tepe Sialk Pyramidal Mound — Kashan
Sialk Ziggurat — Kashan · Tappeh Sialk — North Mound · Oldest Kashan mound
Neolithic to Iron Age (5500 BCE – 800 BCE, Sialk I–VI)·Iranian plateau (Sialk culture)·🇮🇷 Isfahan Province, Kashan suburb, Tepe Sialk, Iran
About
About Tepe Sialk Pyramidal Mound — Kashan
Tepe Sialk Pyramidal Mound — Kashan in Isfahan Province, Kashan suburb, Tepe Sialk, Iran is a Neolithic to Iron Age (5500 BCE – 800 BCE, Sialk I–VI) pyramid/mound site attributed to Iranian plateau (Sialk culture) culture. The tell/mound rises markedly above the plain, with stratified mudbrick and burnt levels documenting successive rebuilds. Excavations reveal early planning, drainage and cult installations. Comprehensive stratigraphy and published sections allow detailed phasing. Systematic survey, magnetometry and radiocarbon provide chronology.
Why it mattersKey Iranian plateau (Sialk culture) mound/pyramid informing urbanism and monumentality debate; long stratigraphy anchors regional chronology; type-site for local ceramic sequence.
Open questions
Mysteries & theories
Mysteries
- 01Chronology of earliest level — radiocarbon vs ceramic seriation unresolved
- 02Function of platform — defense vs ritual vs flood refuge debated
Theories
- 01Urban genesis — mound as autonomous centre vs secondary foundation
- 02Hydraulic hypothesis — platform responding to irrigation and flood control
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c.5500 BCE (Sialk I) with ziggurat c.3000 BCE (Proto-Elamite)
- Period
- Neolithic to Iron Age (5500 BCE – 800 BCE, Sialk I–VI)
- Culture
- Iranian plateau (Sialk culture)
- Purpose
- Pyramidal mound / tellsite — Iranian plateau (Sialk culture) settlement with monumental platform, controlling regional trade and irrigation
- Excavation
- Partially excavated
c.5500 BCE (Sialk I) with ziggurat c.3000 BCE (Proto-Elamite)
Initial major platform/tell settlement founded
c.2000 BCE
Peak occupation with citadel and lower town
1900
Early antiquarian soundings
1950–80
Modern stratigraphic excavations establish sequence
On the ground
Structures & features
33.9689° N · 51.4047° E · 980 m · 3 mapped features
Tepe Sialk Pyramidal Mound — Kashan — Citadel/platform mound
pyramidMain high mound/platform with mudbrick terraces and retaining walls — central pyramid/mound
33.9692° N · 51.4050° ETepe Sialk Pyramidal Mound — Kashan — Lower town/lower mound
settlementLower settlement sprawl with streets, drains and domestic quarters at foot of main mound
33.9681° N · 51.4042° ETepe Sialk Pyramidal Mound — Kashan — Temple/granary complex
templeCult or storage complex on platform summit — plastered hall with podium and drainage
33.9694° N · 51.4043° E