History of Neolithic Age or New Stone Age
Master the 'Neolithic Revolution' including the origins of agriculture, domestication of animals, polished stone celts, regional cultures, pit-dwellings, and South Indian ash mounds — essential for UPSC GS-1 Mains & Prelims.
1. The Neolithic Revolution & Agricultural Beginnings
V. Gordon Childe coined the term 'Neolithic Revolution' to emphasize the fundamental shift from food gathering (hunting-gathering) to food producing (agriculture and animal husbandry). This transition changed human society structurally:
- Mehrgarh (c. 7000 BCE): Earliest Neolithic site. Cultivated **six-row barley**, einkorn/emmer wheat, and domesticated humped zebu cattle, sheep, and goats.
- Lahuradewa (c. 9000–8000 BCE): Located in the middle Ganga plains, yielding the earliest carbonized rice grains, shifting historical paradigms on agricultural origins.
- Sedentary Dwellings: Domestication forced people to stay in one place to care for crops, leading to permanent multi-room mud-brick houses (Mehrgarh) and pit dwellings.
- Demographic Growth: Stable food supply led to larger populations, specialization of labor, and the birth of early village farming communities.
2. Technology, Tools (Polished Celts) & Pottery
Neolithic technology is defined by a technological shift in stone tool manufacturing, alongside the invention and modification of pottery to support cooking and storage:
- Celts (Stone Axes): Ground and polished stone axes made of fine-grained basalt or igneous rock, featuring sharp, curved cutting edges used for forest clearing.
- Manufacturing Process: Shifting from flaking/chipping to grinding and polishing on large stone slabs (grinding slicks found at site complexes).
- Hand-made to Wheel-turned: Initial pottery was hand-made (coiled/basket-impressed). Later, the introduction of the foot-wheel led to painted wheel-made wares.
- Types: Kashmir's burnished grey ware, Southern burnished grey and red ware, and Eastern corded pottery. Used for grain storage and boiling.
3. Regional Distribution of Neolithic Cultures
The Neolithic phase in India was not uniform but comprised distinct geographical clusters, each showing custom environmental adaptations:
- North (Kashmir): Burzahom and Gufkral. Characterized by pit dwellings, absence of microliths, abundance of bone tools, and dog/animal burials.
- South (Deccan): Sangankallu, Hallur, Tekkalakota, Piklihal. Defined by hilltop settlements, pastoral cattle economy, and ash mounds.
- East & Northeast: Chirand (Bihar - famous for bone tools on deer antlers), Daojali Hading & Sarutaru (Assam - shoulder celts and corded pottery).
- Vindhyas (Belan Valley): Koldihwa and Mahagara. Earliest transition sequence from Mesolithic to Neolithic; early rice husks identified in pottery paste.
4. Settlement Patterns, Sedentary Dwellings & Burials
Neolithic sites provide the earliest structural evidence of permanent housing and ritualistic burial practices in the Indian subcontinent:
- Pit Dwellings: Circular or oval pits dug into the natural soil (Burzahom). Plastered with mud, containing hearths, and covered by wooden superstructures.
- Mud-Brick Houses: Rectangular, multi-room structures made of sun-dried mud bricks at Mehrgarh, featuring compartmented structures used as granaries.
- Burzahom (Kashmir): Burials located within the settlement (intra-settlement). Skeletons placed in flexed positions, sometimes colored with red ochre.
- Animal Burials: Skeletons of domesticated dogs, wolves, and wild ibex buried alongside humans or in separate pits, indicating ritual beliefs.
5. Social Structure, Rituals & Ash Mounds
The transition to farming led to more complex social organizations and specific ideological and ritual behaviors visible in the archaeological record:
- Origin & Composition: Large mounds of vitrified ash formed by the burning of cow dung heaps inside cattle pens (e.g., Piklihal, Kupgal, Utnur).
- Ritual Aspect: Likely created through ceremonial cycles of dung accumulation and burning, linked to seasonal pastoral movements.
- Tribal/Clan Structure: Village communities organized along kinship lines. Community storage (granaries) suggests cooperative resource management.
- Art & Symbolism: Rock engravings (Deccan Neolithic sites like Kupgal) showing bulls, humped cattle, and human figures, reflecting pastoral cults.
Chronology of Indian Neolithic Phase
- c. 7,000 BCE – 6,000 BCE — Earliest Aceramic Neolithic (Mehrgarh I): <strong>Technology</strong>: Absence of pottery (Aceramic). Polished stone tools, bone tools, and microliths. Mud-brick granaries and houses.<br><br><strong>Major Sites</strong>: Mehrgarh (Balochistan, Pakistan).<br><br><strong>Key Features</strong>: Transition to animal domestication (humped cattle, sheep, goats) and cultivation of barley and wheat. Semi-sedentary village life.
- c. 6,000 BCE – 4,500 BCE — Early Ceramic Neolithic: <strong>Technology</strong>: Introduction of crude hand-made pottery. Polished stone axes (celts) become highly standardized. Bone tool industry expands.<br><br><strong>Major Sites</strong>: Mehrgarh (Phase II/III), Lahuradewa (UP), Koldihwa (UP).<br><br><strong>Key Features</strong>: Early pottery for storage of agricultural surplus. Rice cultivation begins in the Ganga Valley/Vindhyan region (Lahuradewa dated to c. 8000–7000 BCE).
- c. 4,500 BCE – 1,000 BCE — Climax Neolithic & Ash Mound Phase: <strong>Technology</strong>: Burnished grey ware, wheel-made pottery, advanced bone tools, and highly polished stone celts. Bead-making from semi-precious stones.<br><br><strong>Major Sites</strong>: Burzahom (Kashmir), Gufkral (Kashmir), Piklihal (Karnataka), Kupgal (Karnataka), Chirand (Bihar).<br><br><strong>Key Features</strong>: Pit-dwellings and dog/wild animal burials in Kashmir; formation of pastoral ash mounds (burnt cow dung) in South India; dense bone-tool assemblages at Chirand.
Memory Aids
- Mnemonic 1: Kashmir Neolithic Sites & Key Features: **Kashmir** Neolithic is defined by **Burzahom** and **Gufkral**; both sites feature unique **Pit Dwellings** and Burzahom is famous for **Dog burials** (alongside humans).
- Mnemonic 2: South Indian Neolithic Sites: **P**iklihal, **P**allavoy (**PAPA**), **M**aski (**MILK**), **Kupgal**, **Utnur**, and **Hallur** are key **Southern Neolithic** sites famous for Ash Mounds and cattle pastoralism.
- Mnemonic 3: Unique Features of Chirand & Koldihwa: **Chirand** (Bihar) is unique for its massive quantity of Neolithic **Bone tools** (made of deer antlers); **Koldihwa** (UP) was historically key for early **Rice husks** in pottery.
Common Exam Traps
- Trap 1: Earliest Rice Cultivation Site: Do not blindly mark Koldihwa (c. 6500 BCE) as the earliest evidence of rice. Recent excavations at **Lahuradewa** (Sant Kabir Nagar, UP) have pushed back the dates of rice cultivation in the Ganga Valley to **c. 9000 – 8000 BCE**, making it the oldest agricultural site in the subcontinent.
- Trap 2: The South Indian Ash Mounds Myth: UPSC statement-based questions may suggest Ash Mounds are volcanic ash or industrial slag. They are actually **accumulated and burnt cow dung deposits** from seasonal cattle pens, demonstrating the highly pastoral nature of the South Indian Neolithic economy (Piklihal, Utnur, Kupgal).
- Trap 3: Aceramic vs. Ceramic Neolithic: Do not assume all Neolithic phases had pottery. The earliest phase at **Mehrgarh (Phase I, c. 7000–6000 BCE)** was entirely **Aceramic** (no pottery). Cultivation, animal domestication, and mud-brick houses existed *before* the invention and use of pottery.