Sisupalgarh Ancient City
Sisupalgarh Fort · Sisupalgada · Kalinganagari
Early Historic to Gupta 700 BCE–400 CE·Kalinga (pre-Mauryan) / Maurya·🇮🇳 Odisha, Khordha District, Bhubaneswar southern fringe, 2.5 km south of Dhauli shanti stupa and 8 km southeast of Udayagiri caves, India
About
About Sisupalgarh Ancient City
Massive fortified early historic city (7th/3rd c. BCE–4th c. CE) near Bhubaneswar, largest known settlement of its period in eastern India — nearly perfect square 1.2×1.2 km 1.3 km² with 9 m high glacis rampart, 8 gates and 16 bastions, moat, and interior 19 m high central column area interpreted as palace. Occupation continuous from pre-Mauryan through Kalingan imperial capital before Ashoka war (261 BCE) to Gupta; excavated by B.B. Lal (1947) in first Independence-era dig, and Monica Smith 2005–09.
Why it mattersLargest early historic city in eastern India and best-preserved glacis fortification; archetype for Kalinga urbanism that Ashoka encountered.
Open questions
Mysteries & theories
Mysteries
- 01Was Sisupalgarh Tosali — Ashoka's conquered Kalinga capital?
Theories
- 01Eastern littoral urbanism vs Ganga model
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.700 BCE–4th c. CE; wall c.400 BCE; peak 300 BCE–300 CE
- Period
- Early Historic to Gupta 700 BCE–400 CE
- Culture
- Kalinga (pre-Mauryan) / Maurya
- Builders
- Kalingan kings → Maurya governors → Kalinga revival
- Purpose
- Imperial fortified capital at Dhauli–Bhubaneswar littoral
- Abandoned
- c.400 CE after Gupta maritime shift to Puri
- Rediscovered
- 1947 B.B. Lal first excavation after Independence
- Excavation
- Partially excavated
c.700–400 BCE
Initial habitation with Northern Black Polished Ware below rampart
c.400–300 BCE
Massive glacis wall built as Kalinga capital before Ashoka conquest 261 BCE
On the ground
Structures & features
20.2320° N · 85.8550° E · 45 m · 1 mapped feature
Southern glacis wall and gateway
wall gateway9 m high rampart with 8 m wide gateway bastions
20.2315° N · 85.8555° E
Gallery