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 12-Aug-2025

Iron-Age Settlement Discovered in Topra Kalan

History

Why in News?

Archaeological investigations at Topra Kalan village in Haryana have uncovered evidence of human settlements dating back to around 1500 BC; the period marked the transition from the Bronze Age (IVC) to the Iron Age.

Contextual Reference – Topra Kalan: 

  • Original site of Delhi-Topra Ashokan Pillar – bearing Ashoka’s edicts; later relocated to Delhi (14th century by Firoz Shah Tughlaq).

Key Archaeological Findings:

  • Artifacts: Painted Grey Ware (PGW), stamped pottery, moulded bricks, beads, and various pottery types like Black-and-Red Ware. 
  • Structural Remains: Walls, platforms, and room-like enclosures, alongside a dome-like construction believed to be a Buddhist stupa.

Iron Age:

  • Key Feature: Widespread use of iron for tools, weapons, etc. Iron making involved collecting ore, melting it, and shaping it into tools.  
  • Iron in India:  
    • Rigveda mentions ayas referring to copper/alloys but not iron.  
    • Atharvaveda mentions metals like rajata (silver), trapu (tin), sisa (lead) and ayas/karshnyas referring to iron metals. 
    • Buddhist texts and Kautilya’s Arthashastra also mentioned ironworking.  

Part of India   

Associated Culture 

Key Features 

Correlation to Iron Age  

North

Painted Grey Ware (PGW) (pottery) 

Black interiors, red exteriors, inverted firing technique 

Iron artifacts found at PGW sites – Ganga valley 

Northern Black Polished Ware (NBPW) (pottery) 

Fine, wheel-made, highly polished black pottery 

Widespread use of iron (Second Urbanisation)  

South  

Megalithic culture  

Iron-smelting furnaces (Vidarbha); iron slag (TN)  

Prominent representative of Iron Age in the region   

Malwa  

(central)  

Iron Age sites  

Time period: 750–500 BCE 

Important sites: Nagda, Eran, and Ahar 

Middle and Lower Ganga Valley 

Iron Age sites 

Post-Chalcolithic pre-NBPW sites  

(750–700 BCE) 

Sites: Pandu Rajar Dhibi, Mahisdal, Chirand, and Sonpur