In the Earliest Cities | CBSE Class 6 History Notes
On this page
Try an idea before you read. Step into the role of an archaeologist analyzing an excavated Harappan urban settlement to evaluate its architectural zoning and sanitary engineering. Explore →
Imagine stepping into a bustling city—streets laid out like a grid, houses with private bathrooms, and a marketplace overflowing with beads, pottery, and cotton. Now picture this happening nearly 5,000 years ago, long before smartphones or even the wheel was widely used in the region! This isn’t a scene from a futuristic movie; it’s the everyday life of the Harappan civilization, one of the world’s first urban cultures. Let’s uncover how these ancient engineers, traders, and artists built societies so advanced that even today, their secrets continue to surprise archaeologists.
Who were the Harappans, and where did they live?
Imagine walking into a 5,000-year-old Indian city today—except it’s not a ruin, but a thriving hub of trade, craft, and planning. The Harappans were the people who built such cities around 2600–1900 BCE, making them among the world’s earliest urban planners. They flourished in the vast plains along the Indus River and its tributaries, stretching from today’s northeast Afghanistan and northeast India down to the Arabian Sea. This region, rich in fertile soil and water, let them grow wheat, barley, and cotton while trading beads, pottery, and metals across Mesopotamia and beyond. Their cities were marvels of design. In northwest India and Pakistan, sites like Mohenjo-Daro in Sindh and Harappa in Punjab reveal grid-pattern streets, baked-brick houses with private wells, and advanced drainage systems—so advanced that even today, parts of Indian cities like Jaipur use similar underground water channels. Another key city, Dholavira in Gujarat, stood on an island in the Rann of Kutch, using clever water conservation to survive dry seasons. These weren’t just random settlements; they were carefully planned networks, connected by rivers and trade routes that linked the mountains to the sea. The Harappans’ ability to blend innovation with everyday needs still echoes in India’s modern cities, where planning and resourcefulness shape daily life.
How did archaeologists discover these lost cities?
The discovery of the lost cities of the Indus Valley Civilization, such as Harappa, is a fascinating story that highlights the importance of archaeological excavations in uncovering the secrets of the past. It all began with the accidental discovery of Harappa in the 19th century, when British engineers were building the Lahore-Multan railway line. While digging for ballast, they stumbled upon a large number of bricks, which were later found to be from an ancient city. This chance discovery sparked the interest of archaeologists, who began to systematically excavate the site. One of the key early archaeologists was Daya Ram Sahni, who excavated Harappa in the 1920s and uncovered many of its secrets. His findings, along with those of other archaeologists, such as Alexander Cunningham and Marshall, helped to shed light on the culture and way of life of the people who lived in these ancient cities. The excavations at Harappa and other sites, such as Mohenjodaro, have provided valuable insights into the urban planning, architecture, and trade networks of the Indus Valley Civilization, and have helped to piece together the history of this enigmatic civilization.
Why were the Harappan cities so well-planned?
The Harappan cities are renowned for their exceptional town planning, which was a hallmark of the Indus Valley Civilization. One of the most striking features of these cities is the grid-pattern of streets, which suggests a high degree of urban planning. The streets were laid out in a systematic and organized manner, with roads intersecting at right angles, much like the streets of modern-day Indian cities, such as Chandigarh, which was designed by Le Corbusier. This grid-pattern allowed for efficient movement of people and goods, and also enabled the city to expand in a planned and orderly manner.
Another notable feature of the Harappan cities is the presence of fortified citadels, which were built on elevated ground and surrounded by thick walls. These citadels served as the seat of power and administration, and were often the residence of the ruling elite. The fortified citadels also provided a safe haven for the citizens during times of war or natural disasters. For example, the Red Fort in Delhi, which was built by the Mughal Empire, is a similar example of a fortified citadel that served as the seat of power and administration.
The Harappan cities also demonstrate a high degree of standardization in their architecture, with standardized brick sizes being used throughout the city. This standardization suggests a high degree of organization and planning, and allowed for the rapid construction of buildings and infrastructure. The use of standardized bricks also enabled the city to maintain a uniform and cohesive appearance, which was an important aspect of the Harappan urban aesthetic. In modern-day India, the use of standardized building materials and construction techniques has enabled the rapid development of cities and towns, such as the construction of the Delhi Metro, which has transformed the urban landscape of the city.
Did Harappan homes have modern comforts like bathrooms?
Imagine stepping into a Harappan house in the ancient city of Dholavira (Kutch, Gujarat)—one of the five largest Harappan cities. What would surprise you is not just the two-storeyed brick buildings, but the fact that almost every home had a private bathroom and toilet connected to a brilliant underground drainage system. This wasn’t a luxury; it was a daily necessity, because keeping water and waste separate meant cleaner streets, fresher air, and fewer diseases. In fact, when archaeologists dug at Dholavira, they found that each household had a small soak-pit outside to filter wastewater before it flowed into the main drain—exactly like the septic tanks many Indian homes use today.
The Harappans took cleanliness so seriously that they built their cities like carefully engineered machines. Every house had a private well—some even inside the home—so families didn’t have to walk far for safe drinking water. Wastewater from baths and kitchens was carried through earthenware pipes to covered drains running beneath the streets. These drains were inspected regularly, and manholes allowed workers to clean blockages, just like the municipal teams do in Delhi or Mumbai when they clear choked sewers. Even the smallest lane in Mohenjo-Daro or Harappa had a drain, proving that hygiene wasn’t limited to palaces—it was a city-wide promise. This advanced system shows that over 4,500 years ago, the Harappans weren’t just building houses; they were building a healthier future.
How did the Harappans manage their water supply?
The Harappans, who lived in the Indus Valley Civilization, managed their water supply through a combination of natural and constructed systems. The Indus River played a crucial role in sustaining urban life, as it provided a reliable source of water for drinking, irrigation, and other purposes. In addition to the river, the Harappans built reservoirs to store rainwater and floodwater, which helped to supplement the water supply during times of scarcity. They also constructed step-wells, which were unique structures that allowed people to access water from a depth. The step-wells were often built near temples and other public buildings, and were an important part of the urban infrastructure. The Harappans' sophisticated water management system allowed them to support large urban populations and maintain a high level of hygiene and sanitation. For example, the city of Mohenjo-Daro, which was one of the largest cities of the Indus Valley Civilization, had a complex system of drains and sewers that were built to remove waste and prevent waterborne diseases. This emphasis on water management and sanitation reflects the Harappans' understanding of the importance of water supply in sustaining urban life.
What did Harappans trade, and with whom?
The Harappan civilisation was not just a cluster of well-planned cities—it was also a bustling trading power. Imagine living in the 2500s BCE in a city like Lothal in today’s Gujarat, where artisans crafted beautiful beads from carnelian and metals, and farmers grew surplus cotton. What did they do with all this extra produce and craft? They traded it far and wide, connecting the Indian subcontinent to distant lands.
Harappans were known for exporting three big things: cotton textiles, beads (especially from carnelian and steatite), and metals like copper, bronze, and gold. Cotton was so prized that later Greek historians called India “the land of cotton.” Picture a ship leaving from the Harappan port at Lothal, loaded with bales of cotton cloth and strings of shiny beads—these were like the “Made in India” labels of the ancient world.
But Harappans didn’t just send goods out—they also brought in treasures from abroad. Their most famous import was lapis lazuli, a deep-blue stone from Afghanistan, used to make royal jewellery and seals. They also imported metals like tin (from Afghanistan or Iran) to mix with copper and make stronger bronze. Think of it like importing special ingredients to cook a dish—without them, the recipe wouldn’t work.
Where did all this trade go? The biggest customer was Mesopotamia (modern-day Iraq), where Harappan seals have been found in cities like Ur. Trade routes stretched over land and sea—across the Arabian Sea and through Iran—like ancient highways carrying ideas, art, and wealth. Just as today’s Indian spices reach global kitchens, Harappan goods reached tables and treasuries thousands of miles away.
What crafts and industries thrived in Harappan cities?
The Harappan cities were hubs of skilled craft specialization, with various industries thriving due to the availability of skilled labor and resources. One of the notable crafts that flourished in these cities was bead-making. The people of Harappa were known for their expertise in creating beautiful beads from a variety of materials, including stones, metals, and ceramics. For instance, the famous bead-making industry in modern-day Rajasthan, which supplies beads to many Indian and international companies, is a testament to the enduring legacy of Harappan bead-making skills. Similarly, pottery was another significant craft that played a crucial role in the daily lives of the Harappans. The discovery of numerous pottery workshops and kilns in the excavated cities suggests that pottery was not only a thriving industry but also an essential part of the urban economy.
Other notable industries that thrived in Harappan cities include metalwork and seal-carving. The Harappans were skilled metalworkers, and their expertise in extracting and processing metals like copper, bronze, and gold is evident from the numerous metal artifacts found in the excavated cities. Seal-carving was another important craft, with the Harappans creating intricate seals from materials like soapstone and terracotta. These seals were used for a variety of purposes, including trade and commerce, and are a testament to the advanced craftsmanship of the Harappans. The presence of these skilled crafts in Harappan cities highlights the high level of specialization and division of labor that existed in these urban centers, and demonstrates the significant contribution that these industries made to the overall economy and culture of the Harappan civilization.
How did Harappan seals help us understand their society?
Imagine walking into a modern Indian wholesale market in Delhi’s Khari Baoli—baskets of spices, bolts of silk, and sacks of grain all stacked under the watchful eyes of traders. To keep track of whose goods are whose, merchants stamp their name or symbol on each package. Harappan seals worked the same way, but instead of paper tags, craftspeople carved tiny stone tablets no bigger than a matchbox. These seals were not just pretty carvings; they were the original “brand stickers” of the Indus Valley, helping traders prove ownership, track shipments, and even identify the maker of a package traveling hundreds of kilometers along the ancient trade routes that connected cities like Harappa and Lothal to distant lands such as Mesopotamia.
What makes these seals even more fascinating is what they carry on their surfaces. Many show a humped bull or a figure in a yogic pose, suggesting that animals and spiritual practices were important in Harappan life. The presence of a script alongside these images—though still undeciphered—hints that the society had a system for recording ownership or transactions, pointing to some form of organized governance or religious authority. The fact that identical seals appear across multiple cities implies that a shared set of symbols and rules united these communities, much like how a company logo today signals trust and consistency across different branches and products.
Why don’t we know much about Harappan religion or government?
As we explore the ancient cities of the Harappan civilization, we are met with a puzzling lack of information about their religion and government. Unlike other ancient civilizations, such as Egypt or Mesopotamia, the Harappans have left behind no grand temples, no royal statues, and no deciphered scripts that could reveal the intricacies of their spiritual and political lives. This absence of concrete evidence has led to a multitude of theories and interpretations among historians and archaeologists. One of the primary sources of information about Harappan religion comes from the numerous seals discovered at excavation sites. These seals often feature intricate carvings of animals and humans, which some believe may represent deities or mythological figures. For instance, the Pashupati seal, found in Mohenjo-Daro, depicts a figure with horns, surrounded by animals, and is thought by some to be a representation of a Harappan deity, similar to the Hindu god Shiva. Additionally, the discovery of figurines and burials has provided further insight into the religious and social practices of the Harappans. The presence of these artifacts suggests a complex and sophisticated society, with a deep understanding of spirituality and governance. However, without a deciphered script, our understanding of these aspects of Harappan life remains speculative, leaving us to piece together the puzzle of their religion and government through the limited evidence available.
What happened to the Harappan civilization?
The Harappan civilization is one of the most fascinating and mysterious civilizations in Indian history. However, around 3900 years ago, this civilization began to decline, and its cities were eventually abandoned. But what led to the downfall of this once-thriving civilization? There are several theories, and the story is still unfolding. One of the leading theories is that climate change played a significant role. As the climate changed, the monsoon patterns shifted, and the rivers that supported the Harappan cities began to dry up. This would have made it difficult for the people to sustain themselves, leading to a decline in the civilization. Another theory suggests that river shifts may have contributed to the decline. The Indus River, which was the lifeblood of the Harappan civilization, may have changed its course, leaving the cities without a reliable source of water. Floods are also believed to have played a role, as the cities were often plagued by devastating floods that would have made it difficult for the people to rebuild and recover. Finally, some historians believe that a decline in trade may have contributed to the downfall of the Harappan civilization. As trade with other civilizations declined, the Harappans may have found it difficult to sustain themselves, leading to a decline in their cities and way of life. For example, the city of Mohenjo-Daro, which was once a thriving metropolis, is now a mere shadow of its former self, with many of its buildings and structures lying in ruins. Despite these theories, the story of the Harappan civilization is still unfolding, and historians continue to uncover new evidence and piece together the puzzle of what happened to this fascinating civilization.
Key takeaways
- The Harappan civilization (c. 2600–1900 BCE) was one of the world’s first urban cultures, flourishing along the Indus River basin.
- Cities like Harappa, Mohenjodaro, Dholavira, and Lothal featured grid layouts, advanced drainage, and standardized baked bricks.
- Harappans practiced long-distance trade with Mesopotamia, exchanging cotton, beads, and metals for lapis lazuli and other goods.
- Skilled crafts—bead-making, pottery, metalwork, and seal-carving—showed specialized urban industries and artistic talent.
- Despite their achievements, Harappan script remains undeciphered, leaving government, religion, and daily life partly mysterious.
- The decline of the Harappan civilization likely resulted from a mix of environmental changes, river shifts, and trade disruptions.
Test yourself
Name four major Harappan cities and their modern locations.
Harappa (Punjab, Pakistan), Mohenjodaro (Sindh, Pakistan), Dholavira (Gujarat, India), Lothal (Gujarat, India).
What accidental discovery in the 1850s led to the uncovering of Harappa?
British engineers building railway embankments in Punjab reused Harappan baked bricks, exposing the ruins.
What two features made Harappan cities unusually clean for their time?
Advanced underground drainage systems and private household bathrooms connected to sewers.
Which river sustained the Harappan civilization, and how did it support urban life?
The Indus River provided water for drinking, agriculture, trade routes, and possibly reservoirs or step-wells in cities.
What three types of evidence suggest Harappans traded with Mesopotamia?
Harappan seals found in Mesopotamia, Mesopotamian texts mentioning Meluhha, and artifacts like lapis lazuli originating in Afghanistan.
Why is it difficult for historians to describe Harappan religion or government in detail?
The Harappan script remains undeciphered, and there is little evidence of temples, royal statues, or formal inscriptions about rulers.
Try it
CBSE Class 6 History: In the Earliest Cities (Harappan Civilization) Study Notes
Step into the role of an archaeologist analyzing an excavated Harappan urban settlement to evaluate its architectural zoning and sanitary engineering.
1During an excavation, you uncover a raised mud-brick platform on the western side of a settlement containing large public monuments and a plaster-coated, tar-lined water tank. How should you classify this area?
The Lower Town was the larger eastern section built at ground level to house common citizens' residences and workshops, not the elevated western public sector.
The Citadel was the smaller, elevated western section built on a mud-brick platform to house major administrative, public, and religious structures like the Great Bath.
The elevated western structure represents the deliberately planned Citadel of a Harappan city, whereas brick extraction occurred in modern times during railway construction.
2Next, you inspect the city's residential sector and observe covered street drains built on gentle gradients with inspection holes, directly connected to private household drains. What does this reveal about Harappan engineering?
The text states that the simultaneous alignment of houses, grid streets, and covered drains proves centralized planning was implemented before construction began.
Calculated gentle slopes allowed wastewater to flow naturally without stagnating, connected private drains ensured household hygiene, and inspection holes allowed routine cleaning.
You have successfully analyzed how Harappan urban planners integrated functional spatial division and advanced sanitary engineering into their cities.
