Introduction
Mohenjo-daro was one of the most prominent urban centers of the Indus Valley Civilization (c. 2600–1900 BCE). Located on the banks of the Indus River in present-day Pakistan, it represents the peak of urban planning, engineering, and socio-economic organization in ancient India.
The name “Mohenjo-daro” literally means “Mound of the Dead”.
Discovery and Excavation
- Discovered in 1922 by R. D. Banerji.
- Excavations were led by John Marshall.
- It is a Mohenjo-daro UNESCO World Heritage Site (inscribed in 1980).
Town Planning of Mohenjo-daro
Mohenjo-daro is considered the best-planned city of the Indus Valley Civilization.
1. Grid Pattern Layout
- City divided into rectangular blocks.
- Streets intersected at right angles (grid system).
- Reflects advanced urban planning.
2. Division of City
- Citadel (Western part):
- Elevated, possibly administrative/religious area.
- Lower Town (Eastern part):
- Residential area for common people.
3. Standardized Construction
- Uniform use of baked bricks (ratio 1:2:4).
- Houses built around courtyards.
Major Architectural Features
1. The Great Bath
- Located in the Citadel.
- One of the most iconic structures of Mohenjo-daro.
Features:
- Rectangular tank (~12 m × 7 m × 2.4 m).
- Waterproofed with bitumen.
- Surrounded by rooms and galleries.
- Separate inlet and outlet for water.
Significance:
- Likely used for ritual bathing.
- Indicates importance of purification practices.
2. Granary
- Large rectangular structure.
- Possibly used for storage of grains.
- Indicates:
- Surplus production
- Organized economy
- State control or redistribution system
3. Assembly Hall / Pillared Hall
- Large hall with multiple pillars.
- Possibly used for:
- Public gatherings
- Administrative purposes
4. Residential Buildings
- Houses ranged from small to large.
- Key features:
- Private wells
- Bathrooms
- Courtyards
- Some houses had two storeys.
Drainage System (Most Advanced Feature)
Mohenjo-daro is globally famous for its highly sophisticated drainage system.
Key Features:
- Covered drains along streets.
- Drains connected to individual houses.
- Use of soak pits.
- Regular intervals for cleaning (inspection holes).
Significance:
- Demonstrates:
- Advanced engineering
- Public health awareness
- Civic administration
Water Management System
- Numerous wells throughout the city.
- Each house often had access to water.
- Efficient water supply + drainage = urban sanitation model.
Economic Life
1. Agriculture
- Wheat, barley, pulses cultivated.
- Irrigation possibly practiced.
2. Trade and Commerce
- Trade links with:
- Mesopotamia
- Evidence:
- Seals
- Standardized weights and measures
3. Craft Production
- Bead-making
- Pottery
- Metalwork (bronze, copper)
Art and Culture
1. Sculpture
- Famous artifacts:
- Priest-King statue
- Dancing Girl (Bronze statue)
2. Seals
- Made of steatite.
- Depict animals like:
- Unicorn
- Bull
3. Script
- Indus script (undeciphered).
Social Structure
- No clear evidence of:
- Kings
- Palaces
- Suggests:
- Possibly egalitarian society
- Strong civic authority instead of monarchy
Religious Practices
- No temples found.
- Evidence suggests:
- Ritual bathing (Great Bath)
- Mother Goddess worship
- Proto-Shiva (Pashupati seal)
Decline of Mohenjo-daro
Possible causes:
- Flooding of Indus River
- Climate change
- Decline in trade
- Earthquakes
- Gradual urban decay
(No single theory universally accepted)
Significance of Mohenjo-daro
- Represents earliest urbanization in India
- Shows:
- Advanced engineering
- Civic governance
- Sanitation systems
- Provides insight into:
- Socio-economic life of Harappans
Mains Answer Writing Format
Q. Discuss the urban planning and architectural features of Mohenjo-daro.
Introduction:
Mohenjo-daro, a major urban center of the Indus Valley Civilization, exemplifies advanced planning and civic organization.
Body:
- Grid pattern town planning
- Citadel and Lower Town division
- Great Bath (ritual importance)
- Granary and public buildings
- Advanced drainage system
- Standardized construction
Conclusion:
Mohenjo-daro reflects a highly organized and technologically advanced civilization, highlighting the sophistication of early Indian urban culture.
Prelims Pointers
- Located in Sindh (Pakistan)
- Discovered by R. D. Banerji (1922)
- Known for Great Bath & drainage system
- UNESCO World Heritage Site
- Indus script → undeciphered
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