GSI MANTRA

Class 9 Social Science

Chapter 4 — Early Humans and Beginning of Civilisation

Advanced English Medium Notes | History • Archaeology • Civilisation

Chapter Overview

Human civilisation did not appear suddenly. It developed through a very long process involving biological evolution, technological innovation, adaptation to the environment, food gathering, hunting, the control of fire, agriculture, domestication of animals, settled life, craft production, trade, writing and political organisation.

The history of early humans begins long before written records. Archaeologists therefore depend heavily on fossils, stone tools, pottery, settlements, burials, bones, seals and other material remains.

This chapter traces the journey from early human ancestors to the development of agriculture and then to some of the world's earliest urban civilisations — the Harappan, Mesopotamian, Egyptian and early Chinese civilisations.

1. Human Ancestors and Human Evolution

Modern humans belong to the species Homo sapiens. Human evolution was not a simple straight-line sequence. Several different hominin species lived at the same time, and some shared the same geographical regions.

Most evidence indicates that the human evolutionary story has deep African roots. Over millions of years, different hominin groups developed changes in walking, brain size, body proportions, diet, technology and social behaviour.

Scientific Note:

We should not assume that every later human species simply replaced the previous one. Different hominin species sometimes overlapped in time and geography. Similarly, particular stone tools cannot always be assigned with certainty to one species.

2. Major Early Human Groups — Dates, Places and Technologies

Human Group Approximate Date Where They Lived Important Features Tools / Technology
Australopithecus About 4.2–2 million years ago Mainly Africa Early bipedal hominins; walked on two legs but retained several ape-like features. Stone-tool association is uncertain for particular species. Some early stone tools may predate the genus Homo.
Homo habilis About 2.4–1.4 million years ago Eastern and Southern Africa One of the earliest members of the genus Homo; larger braincase than earlier hominins. Often associated with early Oldowan-type stone tools, although the earliest tools are slightly older than the oldest Homo fossils.
Homo rudolfensis Roughly 2.4–1.8 million years ago Eastern Africa Early member of the genus Homo with a relatively large braincase. May have shared the early African technological environment with other Homo species; exact tool-maker attribution is uncertain.
Homo erectus About 1.89 million–110,000 years ago Africa, Western Asia, East Asia and Southeast Asia More human-like body proportions; long legs; efficient walking and possibly long-distance movement. Strongly associated with Acheulean handaxes and cleavers in many regions. Evidence for hearths also occurs during its time range.
Homo heidelbergensis Roughly 700,000–200,000 years ago Africa and Eurasia Important Middle Pleistocene human group often discussed in relation to later Neanderthals and modern humans. Associated in different regions with sophisticated hunting and stone-tool traditions.
Homo neanderthalensis About 400,000–40,000 years ago Europe and southwestern to central Asia Cold-adapted bodies, large brains, skilled hunters and complex social behaviour. Sophisticated Middle Palaeolithic / Mousterian-related tools, fire, shelters, clothing and specialised hunting technologies.
Homo sapiens About 300,000 years ago–present Evolved in Africa; now worldwide Modern humans with highly developed language, symbolic behaviour, complex culture and cumulative technology. Highly diverse stone, bone and antler tools; blades, points, harpoons, needles, ornaments and later agricultural technologies.
Important: The earliest widely accepted stone tools date to about 2.6 million years ago. Because several hominin species lived together in East Africa, it is difficult to identify one particular species as the maker of every earliest tool.

3. Australopithecus

Australopithecus represents an important group of early African hominins. They lived millions of years ago and show evidence of habitual bipedalism.

Major Features

  • Mostly associated with Africa.
  • Walked on two legs.
  • Had relatively small brains compared with later Homo species.
  • Retained several ape-like anatomical features.
  • Lived in environments that included woodland and open habitats.

Tools

Stone tools cannot be confidently assigned to every Australopithecus species. Some of the earliest known stone tools are around 2.6 million years old and slightly postdate the earliest Australopithecus fossils.

4. Homo habilis — The “Handy Man”

Homo habilis lived approximately 2.4–1.4 million years ago, mainly in Eastern and Southern Africa.

Discovery

Important fossils were discovered in East Africa, particularly at Olduvai Gorge in Tanzania. The species was formally named in 1964.

Why is Homo habilis important?

  • It was one of the earliest members of the genus Homo.
  • It had a somewhat larger braincase than Australopithecus.
  • It is traditionally associated with early stone-tool making.
  • It probably had a flexible diet.
  • Some early animal bones show cut and percussion marks associated with early human food processing.

Associated Tools

The earliest simple stone-tool tradition is often called the Oldowan industry.

  • Stone cores
  • Hammerstones
  • Sharp flakes
  • Simple cutting tools
The name “Homo habilis” means “handy man”, but modern research shows that the earliest stone tools are slightly older than the oldest Homo fossils. Therefore, it is safer to say that Homo habilis was associated with early toolmaking rather than claiming that it definitely invented the first stone tools.

5. Homo rudolfensis

Homo rudolfensis is another early member of the genus Homo. It lived in Eastern Africa during the Early Pleistocene.

Important Features

  • Relatively large braincase.
  • Different facial and dental features from Homo habilis.
  • Known primarily from East African fossils.
  • Lived alongside other early Homo groups.

Because several early Homo populations existed simultaneously, their exact evolutionary relationships remain an important area of scientific research.

6. Homo erectus

Homo erectus lived approximately 1.89 million to 110,000 years ago. Fossils have been found in Africa, Western Asia, East Asia and Southeast Asia.

Major Features

  • More modern body proportions.
  • Longer legs and shorter arms compared with earlier hominins.
  • Efficient walking and long-distance movement.
  • Larger brain than earlier Homo species.
  • Expanded geographical distribution.

Major Tool Innovation — Acheulean Industry

Homo erectus is strongly associated with the Acheulean technological tradition in many regions.

  • Handaxes
  • Cleavers
  • Large cutting tools
  • Carefully shaped stone implements

Fire

Evidence for early hearths occurs within the broad time range of Homo erectus. Fire could provide warmth, protection, opportunities for cooking and an important social gathering place.

Important Date: The Acheulean technological tradition appears by about 1.76 million years ago in the archaeological record.

7. Homo heidelbergensis

Homo heidelbergensis is a Middle Pleistocene human group often discussed as an important population in the evolutionary history leading toward Neanderthals and modern humans.

Approximate Period

Roughly 700,000–200,000 years ago, although dates and classification vary among researchers.

Important Features

  • Large brain.
  • Strong body build.
  • Evidence of hunting and large-game processing.
  • Associated with sophisticated stone-tool traditions in different regions.

8. Neanderthals — Homo neanderthalensis

Neanderthals lived approximately 400,000–40,000 years ago in Europe and parts of western and central Asia.

Adaptation to Cold Environments

  • Shorter and more robust bodies.
  • Large noses adapted to cold, dry air.
  • Large brains.
  • Strong muscular bodies.

Tools and Technology

  • Mousterian / Middle Palaeolithic tool traditions.
  • Stone points.
  • Scrapers.
  • Prepared-core techniques.
  • Fire.
  • Shelters.
  • Clothing.
  • Large-animal hunting.

Social and Symbolic Behaviour

Evidence indicates that Neanderthals cared for injured individuals, used fire, lived in shelters, wore clothing and sometimes deliberately buried their dead. Some symbolic or ornamental objects are also associated with Neanderthal contexts.

9. Homo sapiens — Modern Humans

Homo sapiens evolved in Africa at least 300,000 years ago and eventually spread across the world.

Major Characteristics

  • Large and highly reorganised brain.
  • High capacity for language and communication.
  • Complex social organisation.
  • Advanced symbolic behaviour.
  • Rapid technological innovation.
  • Long-distance exchange networks.
  • Art, ornaments and ritual behaviour.

Tools and Technology

  • Blade tools
  • Projectile points
  • Bone tools
  • Antler tools
  • Harpoons
  • Needles
  • Fishing equipment
  • Ornaments
  • Later agricultural tools

10. Human Migration and Expansion

Early human populations gradually expanded from Africa into different parts of Asia, Europe and eventually other continents.

Important Points

  • Africa is central to the story of human evolution.
  • Homo erectus was among the earliest human species to spread widely beyond Africa.
  • Modern Homo sapiens later expanded into many parts of the world.
  • Different human groups sometimes lived in the same regions.
  • Modern humans also interacted and interbred with Neanderthals and other ancient human populations.

11. The Stone Age — Three Major Divisions

Before studying each stage separately, it is important to understand that the Stone Age is conventionally divided into three major phases:

Division English Name Broad Period Main Character
1 Palaeolithic Age c. 2.6 million years ago to the end of the last Ice Age Hunter-gatherers; chipped stone tools; mobile life.
2 Mesolithic Age Broadly after the Palaeolithic and before widespread farming; dates vary greatly by region. Microliths, diversified hunting, fishing, gathering and transition towards food production.
3 Neolithic Age Beginning roughly 10,000 BCE in some regions; highly variable. Agriculture, animal domestication, permanent settlements and food production.
Important: These dates are not universal. Archaeological periods developed at different times in different parts of the world.

12. Palaeolithic Age — Old Stone Age

Approximate Period

The Palaeolithic begins with the earliest stone-tool traditions, around 2.6 million years ago, and continues in different regions until the end of the last Ice Age.

Way of Life

  • Hunting wild animals.
  • Gathering fruits, roots, seeds and other plant foods.
  • Moving from place to place according to resources.
  • Living in small groups.
  • Using caves, rock shelters and temporary camps.
  • Using stone tools.
  • Gradual mastery of fire.

Major Tool Traditions

Technology Approximate Date Typical Tools
Oldowan From about 2.6 million years ago Cores, flakes, hammerstones
Acheulean From about 1.76 million years ago Handaxes, cleavers and large cutting tools
Middle Stone Age / Middle Palaeolithic Especially from roughly 400,000 years ago onward Prepared-core tools, points, scrapers and flakes

13. Development During the Palaeolithic

Early Palaeolithic

Simple stone cores and flakes; early hunter-gatherer adaptation; gradual technological development.

Lower Palaeolithic

Large cutting tools such as handaxes and cleavers became important in several regions.

Middle Palaeolithic

Toolkits became more diverse. Prepared-core techniques produced more predictable flakes and points.

Later Palaeolithic

Increasingly specialised tools, projectile technology, bone and antler tools, ornaments and symbolic behaviour appeared in different regions.

14. Mesolithic Age — Middle Stone Age

The Mesolithic represents a transitional stage between the Palaeolithic hunter-gatherer world and the widespread adoption of food production. However, its dates and characteristics vary greatly from region to region.

Approximate Period

In many regions, Mesolithic traditions developed after the end of the last Ice Age, but the exact dates differ considerably.

Major Features

  • Microlithic tools.
  • Improved hunting techniques.
  • Fishing.
  • Greater use of aquatic resources.
  • Collection of wild plants.
  • Seasonal or semi-sedentary settlements in some regions.
  • Gradual transition towards food production.

Mesolithic Tools

  • Microliths
  • Small blades
  • Points
  • Scrapers
  • Bone tools
  • Projectile components

15. Neolithic Age — New Stone Age

The Neolithic marks a major transformation in human history: the development of farming, domestication and increasingly permanent settlements.

Approximate Beginning

Agriculture began independently in different regions. In parts of Southwest Asia, farming began around the 10th millennium BCE. Other regions developed food production later.

Major Changes

  • Domestication of plants.
  • Domestication of animals.
  • Food production.
  • Permanent or semi-permanent settlements.
  • Storage of surplus food.
  • Polished stone tools.
  • Pottery in many regions.
  • Weaving and craft production.
  • Population growth.

Neolithic Revolution

The term Neolithic Revolution describes the broad transition from a primary dependence on hunting and gathering towards farming, animal domestication and settled life.

16. Domestication of Plants and Animals

Plant Domestication

Humans gradually selected plants with desirable characteristics, such as larger grains, easier harvesting and predictable growth.

Animal Domestication

Animals were gradually brought under human management for food, labour, protection, transport and other purposes.

Wheat

Important early crop in Southwest Asia.

Barley

One of the important early domesticated cereals.

Goat

Among the early domesticated livestock animals.

Sheep

Important for meat and later wool.

Cattle

Used for food and eventually labour and transport.

17. Chalcolithic Age — Copper-Stone Age

The term Chalcolithic means Copper-Stone Age. During this period, copper began to be used while stone tools continued to remain important.

Approximate Period

The dates vary greatly by region. In parts of Southwest Asia, the use of copper began during the 5th millennium BCE and earlier, while South Asian Chalcolithic traditions developed later in different regional contexts.

Major Features

  • Copper tools and objects.
  • Continued use of stone tools.
  • Agriculture.
  • Animal husbandry.
  • Village settlements.
  • Pottery.
  • Craft specialisation.
  • Regional exchange networks.

18. Bronze Age

The Bronze Age was a period in which bronze became an important material for tools, weapons and specialised objects. Bronze is primarily an alloy of copper and tin.

Approximate Period

The Bronze Age did not begin everywhere at the same time. In parts of Southwest Asia it developed during the late 4th and 3rd millennia BCE. In South Asia, the Mature Harappan phase (c. 2600–1900 BCE) belongs to the broader Bronze Age world.

Major Features

  • Bronze metallurgy.
  • Specialised craft production.
  • Large settlements and cities.
  • Long-distance trade.
  • Social differentiation.
  • Administrative institutions.
  • Monumental architecture.
  • Writing systems in some regions.
  • Advanced agricultural systems.

Major Bronze Age Civilisations

Civilisation Region Major Features
Harappan South Asia Urban planning, drainage, crafts and long-distance trade.
Mesopotamian Tigris–Euphrates region City-states, cuneiform, temples and ziggurats.
Egyptian Nile Valley Pharaohs, pyramids, writing and centralised administration.
Early Chinese Yellow River region Bronze technology, royal centres and early writing.

19. Harappan Civilisation

The Harappan Civilisation was one of the earliest urban civilisations of South Asia. Its Mature Urban phase is generally dated to about 2600–1900 BCE.

Geographical Extent

The civilisation covered a vast area across present-day Pakistan and northwestern and western India, including parts of Punjab, Sindh, Haryana, Rajasthan and Gujarat.

Major Sites

Harappa

Punjab region of present-day Pakistan.

Mohenjo-daro

Located in Sindh; famous for its urban architecture.

Dholavira

Located in Gujarat; famous for sophisticated water management.

Lothal

Located in Gujarat; associated with craft production and trade.

Rakhigarhi

One of the major Harappan sites in Haryana.

Kalibangan

Important Harappan site in Rajasthan.

20. Discovery of the Harappan Civilisation

Systematic archaeological excavations during the early twentieth century revealed the enormous antiquity and urban character of the Harappan civilisation.

  • Daya Ram Sahni — associated with early excavations at Harappa.
  • Rakhal Das Banerji — played an important role in the excavation of Mohenjo-daro.
  • John Marshall — Director-General of the Archaeological Survey of India and important in bringing the civilisation to wider scholarly attention.

21. Harappan Town Planning

Harappan cities demonstrate remarkable planning and standardisation.

  • Planned streets.
  • Standardised bricks.
  • Residential neighbourhoods.
  • Drainage systems.
  • Wells.
  • Water reservoirs.
  • Public structures.
  • Craft-production areas.
  • Waste-water management.

Road System

Many Harappan settlements had organised streets. Smaller streets often connected with larger streets, creating planned urban spaces.

Drainage

Drainage was one of the most remarkable features of Harappan urban planning. Waste water from houses could be directed through drains towards larger drainage channels.

22. Harappan Houses

  • Mostly built using baked or mud bricks depending on location.
  • Many houses were organised around courtyards.
  • Bathrooms or bathing areas were common in many settlements.
  • Water-management arrangements were carefully planned.
  • Some houses had access to wells.
  • House design often balanced privacy and practical needs.

23. Harappan Agriculture and Economy

Agriculture

Agriculture was a major economic foundation. Archaeological evidence shows the cultivation of crops such as wheat and barley, along with other regional crops.

Craft Production

  • Bead making.
  • Pottery.
  • Metalworking.
  • Shell working.
  • Stone working.
  • Jewellery making.
  • Seal production.
  • Textile-related production.

24. Harappan Trade

The Harappans participated in both local and long-distance exchange. Archaeological evidence indicates contacts with regions including Afghanistan, Iran and Mesopotamia.

Trade Items

  • Carnelian beads.
  • Shell objects.
  • Metals.
  • Stone.
  • Craft products.
  • Jewellery.

Mesopotamian texts refer to a region called Meluhha, which many scholars associate with the Indus/Harappan region.

25. Harappan Script

Harappan signs are found on seals, pottery, tablets and other objects. The writing system remains undeciphered.

  • Many inscriptions are short.
  • Seals frequently contain signs.
  • The underlying language is uncertain.
  • The script has not yet been conclusively deciphered.
Because the Harappan script remains undeciphered, many conclusions about political and religious institutions must be based on archaeological evidence rather than readable historical texts.

26. Harappan Society and Political Organisation

Harappan society included farmers, craft specialists, traders, builders and other occupational groups.

Political Organisation

The exact political system of the Harappans remains uncertain. No clearly readable royal inscriptions have yet been found that describe a king or dynasty.

However, standardised bricks, weights, seals and urban planning suggest a high degree of coordination and organisation.

27. Mesopotamian Civilisation

The word Mesopotamia comes from Greek and means “land between the rivers”. It refers mainly to the region between the Tigris and Euphrates rivers, largely in present-day Iraq and surrounding areas.

Major Mesopotamian Civilisations

  • Sumerian
  • Akkadian
  • Babylonian
  • Assyrian

Why Mesopotamia is Important

  • Early cities.
  • City-states.
  • Cuneiform writing.
  • Temple institutions.
  • Long-distance trade.
  • Administrative records.
  • Legal traditions.
  • Mathematical and astronomical knowledge.

28. Sumerian Civilisation

The Sumerians developed a network of important city-states in southern Mesopotamia.

Major City-States

  • Uruk
  • Ur
  • Lagash
  • Eridu

City-State

A city-state was a political unit centred on a major city and the surrounding territory. Each city-state could have its own ruler, institutions, religious centres and economic system.

29. Cuneiform Writing

Cuneiform was one of the world's earliest writing systems. It developed in Mesopotamia and was initially used for administrative and economic purposes.

How Was It Written?

A reed stylus was pressed into soft clay tablets, creating wedge-shaped marks.

Uses

  • Trade records.
  • Tax records.
  • Grain accounting.
  • Administrative documents.
  • Legal records.
  • Religious texts.
  • Royal inscriptions.

30. Ziggurat

A ziggurat was a massive stepped religious structure found in Mesopotamian cities. Temples or sacred spaces were associated with their upper levels.

Features

  • Stepped architectural form.
  • Raised platforms.
  • Religious function.
  • Associated with temple institutions.
  • Major landmark of several Mesopotamian cities.
Ziggurat ≠ Pyramid

A ziggurat was primarily a Mesopotamian religious structure. Egyptian pyramids were mainly royal funerary monuments.

31. Mesopotamian Religion

Religion was deeply connected with everyday life, kingship and economic institutions in Mesopotamia.

  • Polytheistic beliefs.
  • Temples.
  • Ziggurats.
  • Priestly institutions.
  • Offerings and rituals.
  • Gods associated with natural forces and cities.

Temples could also function as important economic and administrative institutions.

32. Mesopotamian Economy

Agriculture

Agriculture depended heavily on irrigation and the management of water from the Tigris and Euphrates river systems.

Economic Activities

  • Farming.
  • Animal husbandry.
  • Pottery.
  • Metalworking.
  • Textile production.
  • Craft production.
  • Trade.

33. Mesopotamian Trade

Mesopotamia lacked some important raw materials, especially quality timber and several metals. Therefore, long-distance trade became essential.

Trade Connections

  • Anatolia.
  • Iranian Plateau.
  • Levant.
  • Persian Gulf.
  • South Asia.

34. Hammurabi and Babylon

Hammurabi was a king of Babylon known especially for the famous collection of laws associated with his reign.

Importance of the Law Code

  • Provides evidence of ancient legal traditions.
  • Shows differences in social status.
  • Deals with property and economic matters.
  • Includes family and social regulations.
  • Shows the role of royal authority in law.

35. Mesopotamian Society

  • Rulers and royal families.
  • Priests.
  • Officials and scribes.
  • Merchants.
  • Craft specialists.
  • Farmers.
  • Labourers.
  • Enslaved and dependent people.

36. Ancient Egyptian Civilisation

Ancient Egyptian civilisation developed along the Nile River in northeastern Africa.

Importance of the Nile

  • Water for agriculture.
  • Fertile agricultural land.
  • Transport.
  • Communication.
  • Trade.
  • Settlement development.

The predictable rhythms of the Nile floods helped support agricultural production and the development of a powerful state.

37. Pharaoh and Egyptian Political Organisation

The Egyptian king is commonly known as the Pharaoh. The Pharaoh occupied a central position in political and religious life.

Important Groups

  • Pharaoh and royal family.
  • Officials.
  • Scribes.
  • Priests.
  • Soldiers.
  • Farmers.
  • Craft workers.

The state organised taxation, agriculture, irrigation, labour and large construction projects.

38. Egyptian Pyramids

The pyramids of Egypt were monumental structures associated mainly with royal burials and beliefs concerning the afterlife.

Great Pyramid of Giza

The Great Pyramid was built for Pharaoh Khufu during the Old Kingdom. It is one of the most famous surviving monuments of the ancient world.

Importance

  • Royal funerary monument.
  • Connected with beliefs about the afterlife.
  • Demonstrates advanced engineering.
  • Required large-scale organisation of labour and resources.

39. Mummification and Egyptian Religion

Ancient Egyptians believed strongly in an afterlife. The preservation of the body was therefore an important religious practice.

Mummification was a process through which the body was preserved after death.

Religious Ideas

  • Belief in the afterlife.
  • Importance of preserving the body.
  • Funerary rituals.
  • Burial goods.
  • Religious texts and prayers.

40. Egyptian Writing — Hieroglyphs

Hieroglyphs were one of the famous writing systems of ancient Egypt. They used signs representing objects, sounds and ideas.

Uses

  • Temple inscriptions.
  • Royal monuments.
  • Religious texts.
  • Administrative records.
  • Funerary inscriptions.

41. Early Chinese Civilisation

Early Chinese civilisation developed around several river valleys. The Yellow River (Huang He) region was especially important for early agricultural communities and political centres.

Major Features

  • Agriculture.
  • Permanent settlements.
  • Bronze technology.
  • Early writing.
  • Royal and political institutions.
  • Ancestor worship.
  • Specialised craft production.

42. Shang Dynasty

The Shang Dynasty is one of the most important early dynastic periods of Chinese history. It flourished during the second millennium BCE.

Major Features

  • Dynastic kingship.
  • Bronze metallurgy.
  • Specialised craftsmen.
  • Warfare and weapons.
  • Religious rituals.
  • Ancestor worship.
  • Oracle bone inscriptions.
  • Organised political authority.

43. Oracle Bone Inscriptions

Oracle bones are animal bones and turtle shells bearing inscriptions associated especially with the Shang period.

They were used in divination practices, where questions concerning war, harvests, weather, illness, ancestors and other matters were asked.

Historical Importance

  • Provide evidence for early Chinese writing.
  • Provide information about Shang rulers.
  • Reveal religious beliefs.
  • Provide evidence of warfare and political organisation.
  • Help historians understand early Chinese society.

44. Bronze Technology in Ancient China

Bronze metallurgy became highly developed in early China, particularly during the Shang period.

Bronze Objects

  • Ritual vessels.
  • Weapons.
  • Tools.
  • Ceremonial objects.
  • Decorative objects.

Bronze objects were not merely technological products. Large ritual vessels could also display political authority, wealth and social status.

45. Early Chinese Society

  • King and royal family.
  • Warrior elite.
  • Religious specialists.
  • Craft specialists.
  • Farmers.
  • Labourers.

The development of specialised craft production indicates increasing social and economic differentiation.

46. Political Organisation in Early China

During the Shang period, the king occupied a central political and religious position.

  • Royal authority.
  • Military organisation.
  • Regional political relationships.
  • Religious rituals.
  • Ancestor worship.
  • Craft and resource control.

47. Comparison of Major Early Civilisations

Feature Harappan Mesopotamian Egyptian Early Chinese
Main Region Indus and surrounding regions Tigris–Euphrates Nile Valley Yellow River region
Major Writing Harappan script — undeciphered Cuneiform Hieroglyphs Early Chinese writing
Political Organisation Exact form uncertain City-states and later kingdoms/empires Pharaoh-centred monarchy Dynastic kingship
Special Architecture Urban drainage and water systems Ziggurats Pyramids and temples Royal centres and bronze ritual culture
Economy Agriculture, crafts and trade Agriculture, crafts and trade Nile agriculture and trade Agriculture, crafts and regional exchange

48. Master Timeline

c. 4.2–2 million years ago

Australopithecus and related early hominins.

c. 2.6 million years ago

Earliest widely accepted stone tools.

c. 2.4–1.4 million years ago

Homo habilis.

c. 1.89 million years ago onward

Homo erectus and major expansion of early humans.

c. 1.76 million years ago

Early Acheulean handaxe technology.

c. 400,000–40,000 years ago

Neanderthals in Europe and parts of Asia.

c. 300,000 years ago–present

Homo sapiens.

After the last Ice Age

Mesolithic traditions developed in many regions.

From around 10,000 BCE in some regions

Early farming and Neolithic communities developed in Southwest Asia.

4th–3rd millennia BCE

Bronze Age urbanisation expanded in several regions.

c. 2600–1900 BCE

Mature Urban Harappan phase.

3rd millennium BCE onward

Major Mesopotamian urban traditions including Sumerian city-states.

3rd–2nd millennium BCE

Major phases of ancient Egyptian civilisation and monumental architecture.

2nd millennium BCE

Shang civilisation and advanced bronze technology in China.

49. Key Terms

Term Meaning
Hominin Human and closely related species after the evolutionary split from the lineage leading to chimpanzees.
Palaeolithic Old Stone Age.
Mesolithic Middle Stone Age.
Neolithic New Stone Age associated with farming and settled life.
Chalcolithic Copper-Stone Age.
Bronze An alloy mainly of copper and tin.
Oldowan Early stone-tool technological tradition involving cores and flakes.
Acheulean Stone-tool tradition famous for handaxes and cleavers.
Microlith A very small stone tool or stone element used in composite tools.
Cuneiform Wedge-shaped writing system of ancient Mesopotamia.
Ziggurat Stepped monumental religious structure of Mesopotamia.
Pharaoh Common title for the ruler of ancient Egypt.
Hieroglyphs Ancient Egyptian writing system using signs representing objects, sounds and ideas.
Oracle Bones Animal bones and turtle shells bearing early Chinese inscriptions.
Urbanisation The development and growth of towns and cities.

50. Quick Revision

  • Human evolution has deep African roots.
  • Human evolution was not a simple straight-line process.
  • Stone tools go back at least about 2.6 million years.
  • The Stone Age is conventionally divided into Palaeolithic, Mesolithic and Neolithic phases.
  • Palaeolithic people mainly depended on hunting and gathering.
  • Mesolithic communities used microliths and diversified their food strategies.
  • Neolithic communities increasingly adopted farming and animal domestication.
  • Chalcolithic means Copper-Stone Age.
  • Bronze is mainly an alloy of copper and tin.
  • The Mature Harappan phase dates to about 2600–1900 BCE.
  • Harappan cities are famous for planned streets and drainage.
  • Harappan script remains undeciphered.
  • Mesopotamia means the land between the Tigris and Euphrates.
  • Sumerian city-states were important early urban political units.
  • Cuneiform was a major Mesopotamian writing system.
  • Ziggurats were monumental religious structures.
  • Egyptian civilisation developed around the Nile.
  • Pharaohs were central to Egyptian political and religious life.
  • Pyramids were mainly royal funerary monuments.
  • Hieroglyphs were an important Egyptian writing system.
  • Early Chinese civilisation developed strongly around river valleys, especially the Yellow River region.
  • The Shang Dynasty is important for early Chinese state formation.
  • Oracle Bone inscriptions provide evidence for early Chinese writing.
  • Bronze technology was highly developed in Shang China.

51. Important Examination Questions

Short Answer Questions

  1. What is meant by the term Palaeolithic?
  2. Name the three conventional divisions of the Stone Age.
  3. What is a microlith?
  4. What was the importance of agriculture in the Neolithic Age?
  5. What is the Chalcolithic Age?
  6. What is bronze?
  7. Why is the Harappan drainage system important?
  8. Why is the Harappan script difficult to use as a historical source?
  9. What is cuneiform?
  10. What was a ziggurat?
  11. Why was the Nile important to Egypt?
  12. What were pyramids used for?
  13. What are Oracle Bone inscriptions?
  14. Why was bronze important in Shang China?

Long Answer Questions

  1. Explain the major stages of human evolution and discuss the technological developments associated with early human groups.
  2. Describe the transition from the Palaeolithic way of life to Neolithic farming communities.
  3. Explain the major features of the Bronze Age.
  4. Discuss the town planning, economy, trade and script of the Harappan Civilisation.
  5. Describe the political, economic, religious and technological features of Mesopotamian civilisation.
  6. Explain the role of the Nile, Pharaohs, pyramids, mummification and hieroglyphs in ancient Egyptian civilisation.
  7. Describe the major features of early Chinese civilisation, especially the Shang Dynasty, bronze technology and Oracle Bones.
  8. Compare the Harappan, Mesopotamian, Egyptian and early Chinese civilisations.

52. Conclusion

The history of civilisation is the story of gradual transformation. Early humans developed increasingly sophisticated ways of obtaining food, making tools, using fire, communicating and adapting to different environments.

The development of agriculture and animal domestication created the conditions for permanent settlements, population growth, craft specialisation and trade. Eventually, these developments contributed to the emergence of cities and complex political institutions.

The Harappan, Mesopotamian, Egyptian and early Chinese civilisations developed in different geographical settings and followed different historical paths. Yet all demonstrate the growing importance of agriculture, craft production, trade, administration, technology and organised social life.

53. Academic Note on Dates

Dates in prehistoric archaeology are approximate and may change as new discoveries and improved dating techniques become available. Different regions also entered the Palaeolithic, Mesolithic, Neolithic and Bronze Age at different times.

Therefore, students should understand these dates as broad archaeological frameworks rather than as exact worldwide boundaries.

Similarly, assigning a particular stone-tool industry to one human species should be done carefully because multiple hominin species sometimes lived in the same region at the same time.

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