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Home/Anthropology/Mains PYQ/2023/Paper I/Prehistoric Archaeology
UPSC MainsAnthropology Optional Paper I 2023 15 Marks Model Answer Available

Major Mesolithic Sites of India — 2023 Paper I

Question · 2023 · Paper I · 15 Marks

Identify the major Mesolithic sites and describe the typo-technological features with special reference to India.

Model Answer

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Introduction The Mesolithic period represents a transitional phase of hunter-gatherer adaptations following the onset of the Holocene epoch (~10,000 BCE). The warmer, wetter climate led to dense flora and faster, smaller fauna, necessitating a shift from heavy Paleolithic choppers to agile, composite microlithic technology. Pioneering work by archaeologists like V.N. Misra and H.D. Sankalia has revealed a rich, pan-Indian distribution of this culture.

Major Mesolithic Sites in India

(Illustration Suggestion: Draw a rough map of India marking 4-5 of these key sites).

  1. Western India:
    • Bagor (Rajasthan): Excavated by V.N. Misra, it is one of the largest and best-documented sites, yielding abundant microliths, animal bones, and early evidence of animal domestication (sheep/goat).
    • Langhnaj (Gujarat): Excavated by H.D. Sankalia, showing flexed burials and microliths alongside wild fauna.
  2. Central India (Rock Shelter Adaptations):
    • Bhimbetka & Adamgarh (M.P.): Famous for continuous occupational sequences and rich rock art depicting hunting-gathering and early pastoralism.
  3. Ganga Valley (Alluvial Plains):
    • Sarai Nahar Rai, Mahadaha, and Damdama (U.P.): Characterized by formal cemeteries (extended burials, sometimes double burials), hearths, and extensive use of bone/horn tools due to a lack of local stone.
  4. Eastern & Southern India:
    • Birbhanpur (West Bengal): Shows adaptation to deltaic environments.
    • Teri Sites (Tamil Nadu): Located on fossil red sand dunes, demonstrating coastal and marine resource exploitation.

Typo-Technological Features of the Indian Mesolithic

The hallmark of the Mesolithic is Microlithic technology—tools generally ranging from 1 to 5 cm in length.

  1. Shift in Raw Material:There was a deliberate shift away from the coarse quartzite of the Paleolithic toward fine-grained, crypto-crystalline silica stones like chert, chalcedony, agate, and jasper, which produce sharper, finer edges.
  2. Manufacturing Technique:Microliths were primarily produced using the Fluting Core Technique(or pressure flaking). A cylindrical core was prepared, and parallel-sided blades/bladelets were systematically pressed or struck off.
  3. Typology of Microliths:
  • Non-Geometric Microliths (Early Phase): Retouched blades, points, scrapers, and awls. These were slightly larger and less standardized.
  • Geometric Microliths (Later Phase): Highly standardized shapes including lunates (crescent shape), triangles, and trapezes. This represents a cognitive leap in tool standardization.
  1. Composite Technology (The True Innovation):Microliths were rarely used by themselves. They were inserted (hafted) into grooves of wood or bone using natural resins to create composite toolslike barbed arrows, harpoons, sickles, and saws. This enabled projectile hunting (bow and arrow), crucial for hunting fast-moving Holocene animals.
  2. Macroliths and Non-Stone Tools:
  • Heavy Implements: The presence of querns, mullers, and ring stones indicates the processing of wild plant foods, nuts, and perhaps rudimentary slash-and-burn agriculture.
  • Bone and Antler Tools: Especially prevalent in the Ganga Valley (Mahadaha), used as arrowheads, scrapers, and ornaments.

Conclusion Mesolithic typo-technology in India was not merely a miniaturization of older tools, but a sophisticated, composite technological revolution. By enabling efficient exploitation of diverse ecological niches—from the coasts of Tamil Nadu to the rock shelters of Madhya Pradesh—this technology sustained population growth and ultimately laid the foundation for the Neolithic agricultural revolution.

2026 Write a detailed note on the characteristic features, chronology, geographical distribution, tool types and lifeways of Magdalenian cultural tradition of Europe. 2026 What are the evidences available regarding crops and domesticated animals of Indus Valley Civilization? What are the views of the scholars regarding Indus script? 2026 Discuss with examples, how general comparative analogy has been used in ethnoarchaeological studies in India. 2026 Make a critical appraisal of the mesolithic culture of Ganga basin with reference to artifacts, faunal and human skeletal remains excavated from different sites.

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UPSC Anthropology Optional 2023 — Paper I

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