THEME ONE: Bricks, Beads and Bones || History Class 12th Chapter-1 NCERT CBSE || NOTES IN ENGLISH || 2024-25

 THEME ONE: Bricks, Beads and Bones


Overview of the Harappan Civilization

  • The Harappan Civilization, also known as the Indus Valley Civilization, was one of the world's oldest, dating from 6000 BCE to 1300 BCE.

  • It is known for its urban planning, drainage systems, and distinctive artifacts like seals, pottery, and jewelry.

  • The civilization is named after Harappa, the first site where its remains were discovered.


Phases of the Harappan Civilization

Early Harappan (6000 BCE - 2600 BCE)

  • A formative phase, with small settlements.

  • Early farming communities developed during this period.

Mature Harappan (2600 BCE - 1900 BCE)

  • The most prosperous phase, with urban centers like Mohenjodaro, Harappa, and Dholavira.

  • This phase saw advanced trade, craft production, and city planning.

Late Harappan (1900 BCE - 1300 BCE)

  • This phase marked the decline of the civilization, with fewer urban centers and less trade activity.


Harappan Urban Planning

City Layout

  • Cities were divided into Citadels (elevated areas for important public buildings) and Lower Towns for residential purposes.

  • Cities followed a grid pattern, with streets intersecting at right angles.

Drainage Systems

  • Harappan cities had advanced drainage systems, with household drains connected to larger public drains along the streets.

  • This ensured effective waste management and sanitation.


Harappan Architecture

Residential Structures

  • Houses were typically built around a central courtyard and had bathrooms with drainage systems.

  • Some houses had multiple stories and private wells for water.

Public Buildings

  • The Great Bath in Mohenjodaro was a large, watertight tank, likely used for ritual bathing.

  • Warehouses and granaries were also important public structures found in cities.


Crafts and Craft Production

Bead-making and Metalworking

  • The Harappans were known for their bead-making, using materials like carnelian, lapis lazuli, and steatite.

  • Metalworking was also highly developed, with artifacts made from copper, bronze, and gold.

Trade and Materials

  • The Harappans traded with regions as far as Mesopotamia (modern Iraq) and Oman.

  • Materials like copper, shell, and stones were sourced from different regions like Rajasthan and Afghanistan.


Social and Economic Life

Agriculture and Animal Husbandry

  • The Harappans grew crops like wheat, barley, lentils, and millets.

  • They also domesticated animals such as cattle, sheep, and goats.

Social Differences

  • Differences in burial practices and the distribution of luxury goods suggest that some social hierarchies may have existed.

  • Burials included items like pottery, ornaments, and mirrors, indicating varying levels of wealth.


Trade and Contact with Distant Lands

Long-Distance Trade

  • The Harappans traded extensively with distant regions like Mesopotamia, Oman, and the Persian Gulf.

  • Mesopotamian texts mention trade with Meluhha (believed to be the Harappan region), known for goods like carnelian, gold, and lapis lazuli.


Harappan Seals and Script

Seals and Long-Distance Communication

  • Seals were used to secure goods during trade, with impressions on clay indicating the sender’s identity.

Undeciphered Script

  • The Harappan script remains undeciphered, but it was used on seals, copper tools, and pottery.

  • The script was likely written from right to left, with over 400 distinct signs.


The Decline of the Harappan Civilization

Possible Causes of Decline

  • The collapse of the Harappan Civilization around 1900 BCE could have been due to climatic changes, floods, or the shifting of rivers.

  • There was a decline in urban structures, trade, and craft production during this period, with fewer materials being used.


Discovering the Harappan Civilization

Early Discoveries

  • The civilization was rediscovered in the early 20th century by archaeologists like Daya Ram Sahni and John Marshall.

  • The discovery of seals and other artifacts at Harappa and Mohenjodaro helped identify this ancient culture.


Challenges in Understanding Harappan Society

Interpretation of Material Evidence

  • Without deciphering the Harappan script, much of what we know comes from material evidence like pottery, tools, and seals.

Speculative Aspects

  • Some aspects, like religious beliefs, are still speculative. Structures like the Great Bath are thought to have had ritualistic significance, but there is no certainty.



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