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Automatically translated version. May contain inaccuracies compared to the original.
This ancient city lived by rules that were very strange for the annals of time. There were no palaces, which are almost everywhere symbols of power, but there was thoughtful planning and an almost equal distribution of goods.
This, along with the still mysterious and undeciphered script, makes the Indus civilization Mohenjo-daro one of the most fascinating in human history. 24 The channel will tell more about it in a little more detail.
Mohenjo-daro without kings and luxury: why does this city still surprise historians?
While Europeans were still huddled in primitive earthen-floored huts, inhabitants of the Indus valley were already enjoying baths and flush toilets. They left behind a meticulously planned metropolis known to us as Mohenjo-daro, and a unique script that the world's best cryptographers cannot decipher to this day. This paradox of history continues to baffle modern archaeologists and linguists, because we are dealing with a civilization that apparently outpaced its time by millennia, yet remained mute for its descendants.
The discovery of Mohenjo-daro in 1922 was a true shock for the scientific world, which until then believed that the cradles of humanity were Egypt and Mesopotamia. Indian archaeologist and officer Rakhaldas Bhandikapadhyay initially came to the Sind province in the territory of modern Pakistan with a routine task – looking for remnants of a 2nd-century Buddhist monastery. But from under the heated sands, which locals ominously called the "Hill of the Dead" (the literal translation of Mohenjo-daro), ancient seals with unknown symbols began to appear. And it became clear that beneath researchers' feet lay something far grander.
In 1924, the head archaeologist of British India, Sir John Marshall, officially announced the discovery of a new, still unknown Indus civilization. After all, this was not a spontaneous ancient settlement, but a true Bronze Age metropolis covering more than 250 hectares, where around 2500 BCE life thrived for 40 thousand people. And not a single chaos, no crooked streets or random development – only flawless geometry, indicating an incredible level of engineering thought and social organization.
Mohenjo-daro was built on a strict mathematical grid, where the main wide avenues ran north-south and east-west, forming perfectly rectangular blocks. Builders used uniform fired bricks (not sun-dried as in Sumer) with an exact aspect ratio across the vast territory of the civilization, a area larger than Egypt and Mesopotamia combined. Add to this a unique system of standardized measures and weights – archaeologists found hundreds of stone scales following a strict system – 1, 2, 4, 8, 16, 32, up to 12 800.
Such unprecedented precision in everything demanded not only brilliant engineers but also a powerful administrative system that tightly controlled every aspect of production and trade. But the central structure of the upper town, or the so-called citadel, was not the residence of a despotic ruler, but the Great Bath.
This reservoir 11,8 at 7 meters long and 2,4 meters deep is called the oldest public bath in the world. Its floor and walls were carefully waterproofed with a thick layer of natural bitumen – a technology that was ahead of its time by millennia. Water flowed from a large well in the adjacent room, and to drain it they built a massive stepped channel with arched spans. Next to the bath stood another monumental structure – the Great Granary, a massive brick foundation covering 800 square meters, divided by narrow corridors to circulate air.
All the most fascinating about the secrets of the Indus civilization: watch the video Tell History
Public utopia: did Mohenjo-daro really build a city of kings and weaponless people?
The researchers were truly shocked by the sanitary conditions of this ancient metropolis. European monarchs, even three thousand years after Mohenjo-daro’s fall, dumped filth from the windows of their luxurious palaces onto passersby, while the people of the Indus valley already enjoyed unprecedented comfort. Almost every, even the humblest, house in the city had its own bathroom with a sloped floor for convenient drainage and often a toilet operating on the principle of a modern flush toilet. Private household waste went into a complex network of covered ducts laid deep beneath the streets.
These main sewer collectors had special inspection wells – kind of manholes through which municipal services regularly cleared blockages. As UNESCO writes, Mohenjo-daro is the oldest example of deliberate urban planning in human history. Such a flawless system of water resource management and waste disposal had no match in the world until the advent of Roman aqueducts, but even the Romans could not provide such a massive level of private sanitation for ordinary citizens. It was truly a municipal paradise, where cleanliness was elevated to an absolute cult.
But the greatest mystery of Mohenjo-daro is not in its perfect brick, but in what is absent – archaeologists have not found a single monumental temple and not a single luxurious palace towering over other buildings, and almost no weapons or large defensive structures. The absence of signs of militarization or rigid social hierarchy gives rise to extremely bold hypotheses – perhaps it was a unique egalitarian society where power belonged not to conquering kings, but to wealthy merchant corporations or wise elder councils.
Be that as it may, it is certainly known that the residents of Mohenjo-daro were brilliant international traders. In Mesopotamian cuneiform tablets from the era of the Akkadian king Sargon the Great (about 2334 – 2279 BCE) their land is mentioned under the name Meluhha. From there to the ports of Sumer and Akkad they exported precious lapis lazuli, copper, gold, ivory, and finely carved carnelian beads that were the real fashion hit of the Near East. Finds in the city also indicate an extraordinarily high level of art, but nothing, unfortunately, gives a direct answer about its political system.
And the main reason for this, evidently, lies in a nuance that makes Mohenjo-daro the biggest headache of modern historical science. The thing is, we still cannot read a single word written by the Indus civilization. During excavations more than 4000 miniature steatite seals with expertly carved symbols and images were found, but deciphering this script has reached an absolute dead end. There is simply no bilingual text like the Rosetta Stone to give linguists a key to translation. And the inscriptions are catastrophically short – from 1 to 34 characters.
Nevertheless, modern technologies are not surrendering. Researchers actively use AI and advanced computational linguistics techniques, and results show that the sequence of signs has syntactic structure of a spoken language. But which language did those people speak exactly? Was it an ancient form of Dravidian languages spoken today in southern India, are there links to Indo-Aryan languages, or is it a language isolate? For now, Mohenjo-daro’s secret codes reliably keep their secrets from the world's best minds.
What was Mohenjo-daro like as a metropolis and why did people leave it: watch the video parabellum_ua
Why did such a magnificent and advanced Indus civilization disappear?
A mighty, wealthy, and technologically advanced Indus civilization disappeared around 1900 BCE. For a long time textbooks dominated by a dramatic theory of a violent invasion by nomadic Aryan tribes, but modern archaeological and genetic research has refuted this. The true ruthless killer of Mohenjo-daro was nature itself. Scientists point to a global mega-drought and other climate changes that persisted for centuries and led to a critical shift in the summer monsoons.
The great river Sarasvati dried up, and the capricious Ind changed its course, leaving the city without a drop of water and destroying the agriculture that fed tens of thousands. The city was not destroyed in a single bloody moment – it slowly and painfully faded as the last exhausted inhabitants left their ideal brick houses, heading east to the more humid Gangetic valley.
And here is the bitter irony of fate – today, in 2026, as the world reels from a new series of global climate catastrophes, the ruins of Mohenjo-daro face an unprecedented threat of complete physical destruction. Catastrophic floods in Pakistan, which began in 2022 and whose consequences the country is still recovering from, have inflicted irreparable damage to the ancient ruins. An abnormal amount of precipitation has washed away the foundations of buildings, and the crystallization of aggressive salts under extreme temperatures is literally tearing 4500-year-old fired bricks into tiny pieces.
But for now – the majestic ruins stand alone above the sun-scorched plains as a stark reminder that even the most technologically advanced and harmonious societies remain utterly vulnerable to the forces of nature. Only their incredible legacy, etched in every perfectly flat brick and every unsolved symbol, continues to live, inspiring humanity to explore the unknown and never stop seeking answers to the deepest mysteries of history.
Document: PDF proof of the original version of the news item "Утопія бронзової доби з ванною у кожному домі: чим шокувало світ загадкове Мохенджо-Даро". It records the publication content at the moment of the first scan, the preservation date and the source: Channel 24.
