Pattanaik’s Vedic People

In Swarajya,  Devdutt Pattanaik writes

These Aryans entered the Indian subcontinent around 4,000 years ago, a period when the cities of the Indus-Saraswati valleys had already declined. These cities were first established as early as 8,000 years ago, as per current evidence, but after thriving for nearly 3,000 years, had collapsed following climactic change and poor agricultural patterns. The Aryans brought horses and PIE language with them, but not quite the Vedas.
In the Indus Valley and dry river beds of Saraswati, in the decaying brick cities, as they mingled with local people who had memories of the great Saraswati river that once flowed in this region. The Aryans refined old hymns, composed new hymns that eventually were compiled to form the Rig Veda, in a language we now know as Vedic, or pre-Panini, or pre-classical, Sanskrit. This language has nearly 300 words borrowed from the Munda language, considered as a pre-Vedic Indian language, indicating local influence. It is key to note that the hymns speak of no Eurasian homeland, But there is clear awareness of the river Saraswati. One can speculate that the hymns were composed in North West India, generations after the actual migration.

This version serves two purposes

  1. Complies with the time lines of PIE migration to India
  2. Makes vedas kind-of Indian origin, even if the Vedic people were not.

This is a tricky feat, but is it true?

Settlements of Ancient India (from a California 6th grade textbook by TCi)
Settlements of Ancient India (from a California 6th grade textbook by TCi)

The above picture is from a California 6th grade history textbook. It is not a reference book, but definitely the most controversial one. The book’s authors write, “India’s early townspeople lived along the Indus River and the ancient Saraswati River”.
This Saraswati is a major obstacle in PIE theory because it is clear that Vedic people were aware of Saraswati as a mighty river. They have also made it clear that they knew where the river was located.
इमं मे गङगे यमुने सरस्वति शुतुद्रि सतेमं सचता परुष्ण्या |
असिक्न्या मरुद्व्र्धे वितस्तयार्जीकीये शर्णुह्यासुषोमया ||
तर्ष्टामया परथमं यातवे सजूः ससर्त्वा रसयाश्वेत्या तया |
तवं सिन्धो कुभया गोमतीं करुमुम्मेहत्न्वा सरथं याभिरीयसे || (10.75.5-6)
They do not claim that it was the memory of the natives they were incorporating. They wrote as if they saw the river flowing majestically.
At the same time, the maximum number of sites of the Harappan civilization were along the banks of Saraswati as the picture above shows. The civilization started its decline when the rivers went haywire due to tectonics or weakened monsoons.  Thus if Vedic people were aware of Saraswati, then they would have been living in the region while the river was not a muddy, silty river.

In a 2010 paper, Professor Jonathan Mark Kenoyer, who has been excavating at Harappa for three decades wrote that even though the Indus script has not been deciphered, he thinks more than one language was spoken in the settlements. The language families that co-existed include Dravidian, Austro-Asiatic, Sino-Tibetan and Indo-Aryan. Paul Heggarty, a linguist at the Max Planck Institute for Evolutionary Anthropology, in a 2013 paper writes that Indo-European speakers may have reached Mehrgarh much earlier than 4000 BCE. The model that these studies present is not of a civilisation dominated by one language as imagined by Dravidian politicians and textbook historians, but an Indus-Saraswati region which was cosmopolitan.[In Pragati: An earlier date for Indo-Europeans in Northwest India]

But this is not acceptable because it violates the lakshman rekha of Aryan Migration dates. Few theories have been proposed to solve this. One of them, by Edward Thomas, suggests that the Saraswati did not flow in Punjab, but in Helmand in Afghanistan. There is a river called Harahvaiti, linguistically similar to Saraswati which the Aryans would have seen this river on their long march to India.  Another theory by Prof. Irfan Habib goes one step further: according to him the river never existed, except in the imagination of rishis. The whole point of all these theories being that Ghaggar-Hakra is not Saraswati (similar to it can be a Buddhist temple or a Jain temple or  a tea stall, but not a Ram temple). All these theories have been demolished in Michel Danino’s book, The Lost River.
Mr. Pattanaik also writes about an ancestral homeland and Aryan migration. But where is the homeland these days?

“The Indo-European homeland has been located and relocated everywhere from the North Pole to South Pole, to China. It has been placed in South India, Central India, North India, Tibet, Bactria, Iran, the Aral Sea, the Caspian Sea, the Black Sea, Lithuania, the Caucasus, the Urals, the Volga Mountains, South Rusia, the steppes of Central Asia, Asia Minor, Anatolia, Scandinavia, Finland, Sweden, the Baltic, western Europe, northern Europe, central Europe and eastern Europe.”[In Pragati: Where is the Indo-European homeland these days?]

Now it is simpler: we just need to pick from three homeland theories. The first one — the Anatolian-Neolithic — proposes that Indo-European originated in Anatolia and spread through Europe along with the spread of farming. The second theory suggests that the homeland was not in Anatolia, but to the south of the Caucasus. The spread of the language did not happen with the spread of farming, but at a much later date. The third one suggests that the homeland was located between the Volga and Dnieper (The Pontic-Caspian) during 4500–3000 BCE.

One possibility is that the language did not spread through invasion or the current favourite — migration — or due to elite dominance, but due to demic diffusion. Peter Bellwood looked at the farming hypothesis and coupled it with new archaeological discoveries in the Gangetic plains, and proposed last year that Indo-European speakers arrived in North-West two millenia earlier than expected. This gave possibility to the development of Vedic language in the region and not in Central Asia. It also provided the ability for the language to spread slowly rather than suddenly.[In Pragati: Where is the Indo-European homeland these days?]

Did Aryans bring horses to India along with PIE?

But if the Indo-Aryans bought the horses shouldn’t we see an explosion of horse remains and depiction of horse in art after 1500 B.C.E? In fact horse remains are rare even after 1500 B.C.E. Also, it is around the Mauryan period – around 350 B.C.E — that the depictions of horse and lion gains popularity[2]. Thus the time period 2000 – 1500 B.C.E was not significant regarding the arrival of horse in India. So much for that.[The Aryan Debate: Horse]

It is not easy to speculate and come up with a simple theory. For every point, there is a strong counter-argument. Here is some more evidence

There is also evidence of tree worship in Harappan times as mentioned in Rig Veda and Atharva Veda. The core of the Vedic religion was sacrifice and fire altars have been found in several Indus sites. In Kalibangan seven rectangular fire altars have been found aligned north-south beside a well which parallels the six Vedic dishnya hearths.[Book Review: In Search of the Cradle of Civilization]

If we are speculating, why not come up with a Dravidian Invasion Theory (DIT)? We know that Dravidians were not part of the humans who migrated from Africa. The founder population of India included the Onge, living in the Andamans. Why don’t we propose that the Dravidians invaded their lands and drove them out of the mainland. Any takers?

Indus-Saraswati Civilization: The weakened monsoon theory

What caused the end of the Indus-Saraswati civilization? There are many theories regarding this

In The Wonder That Was India, A L Basham presented a dramatic picture of the decline of the Harappan civilisation. According to him, from 3000 BCE, invaders were present in the region. After conquering the outlying villages, they made their move on Mohenjo-daro. The people of Mohenjo-daro fled, but were cut down by the invaders; the skeletons that were discovered proved this invasion. Basham concluded that the Indus cities fell to barbarians “who triumphed not only through greater military prowess, but also because they were equipped with better weapons, and had learnt to make full use of the swift and terror-striking beats of the steppes.” Sir R Mortimer Wheeler claimed these horse riding invaders were none other than Aryans and their war-god Indradestroyed the forts and citadels at Harappa. But Basham was not that certain of the identity of the charioteers; he stated that they could be non-Aryans as well.[In Pragati: What caused the decline of Harappa?]

Marxist historians now say that there was no Aryan Invasion, but there was migration.  One theory says that tectonic events altered the course of the rivers causing the decline of the civilization.  Another says, the decline was caused by weakening monsoons. But can climate change be the primary cause?
The weakening monsoon theory is not new.

Around 4000 years back, a dramatic climate change happened across North Africa, the Middle East, the Tibetan Plateau, southern Europe and North America. In India, during that period, there was an abrupt shift in monsoons, which lasted two centuries. In general, if you observe the patterns of recent years, monsoons have strong years and weak years, but they rarely deviate far away from the mean due to the dynamic feedback systems. It is a self-regulating system, but there have been occasions when the anomaly has lasted for few decades.
But what happened 4,000 years back was truly unusual; it was an anomaly larger than anything the subcontinent had faced since in the last 10,000 years. A paper published recently by Berkelhammer was able to narrow down the exact time frame during which this shift happened and it coincides with the decline of the Harappan civilization. This new study does not depend on indirect proxies (like pollen data), but uses a direct terrestrial climate proxy from the Mawmluh Cave in Cherrapunji and hence was able to show an unprecedented age constraint.[In Pragati: What caused the decline of Harappa?]

Here is another one

The Arabian Sea sediments and other geological studies show that the monsoon began to weaken about 5,000 years ago. The dry spell, lasting several hundred years, might have led people to abandon the Indus cities and move eastward into the Gangetic plain, which has been an area of higher rainfall than the northwestern part of the subcontinent.

“It’s not high temperatures, but lack of water that drove the people eastward and southward,” Gupta said [Indus cities dried up with monsoon]

Now animal bones from Bhirrana have provided clues regarding the decline of the Indus-Saraswati civilization. To appreciate this better, we have to know where Bhirrana is and its significance.

Bhirrana
Map from Oxygen isotope in archaeological bioapatites from India: Implications to climate change and decline of Bronze Age Harappan civilization

Look at where Kalibangan and Dholavira are. Kalibangan is on the left bank of Ghaggar and is located at the confluence of Saraswati and Drishadvati. Dholavira is at the Rann of Kutch, which is not really a place where you want to settle down. There was a reason the people of Indus-Saraswati civilization did so: during the Mature Harappan times, people of Dholavira had access to the sea. If you trace the path of the Saraswati Paleochannel, you will see the connection between the two places. Also, if you trace the paleochannel towards  north of Kalibangan, you will see Bhirrana.

 The Ghaggar (in India)-Hakra (in Pakistan) river, referred to as mythical Vedic river ‘Saraswati’ (Fig. 1A) originates in the Siwalik hills, ephemeral in the upper part with dry river bed running downstream through the Thar desert to Rann of Kachchh in Gujarat3. More than 500 sites of Harappan settlements have been discovered in this belt during the last hundred years. Of these several sites both in India viz. Kalibangan, Kunal, Bhirrana, Farmana, Girawad and Pakistan viz. Jalilpur, Mehrgarh in Baluchistan, Rehman Dheri in Gomal plains have revealed early Hakra levels of occupation preceding the main Harappan period.[Oxygen isotope in archaeological bioapatites from India: Implications to climate change and decline of Bronze Age Harappan civilization]

Here is the impressive fact about Bhirrana: it is currently the oldest settled site in the Indian subcontinent. It was settled from around 7000 BCE and is located close to the Saraswati river bed.  It was not an urban civilization at that point. Like the other Harappan sites, it started out as pastoral and later had major farming communities. Eventually, the people there developed the usual Harappan urban entities: mud-brick houses, sacrificial pits etc.
A recent paper analyzed the drinking water component inside animal bones of cattle, goat, deer and antelope from Bhirrana. This was compared against the monsoon levels in the Arabian Sea and carbonate levels in two inland lakes close to Bhirrana. While monsoons intensified from 7000 BCE to 5000 BCE, it declined from then.  This correlates with data available from other sites in Asia. When such an event happens, it affects rivers like the Saraswati and the sites along its banks. That did not cause the end of Bhirrana; it continued and thrived for while. The residents of Bhirrana changed their crops to adapt. From wheat and barley, they switched to drought-resistant millets and rice.

 Because these later crops generally have much lower yield, the organized large storage system of mature Harappan period was abandoned giving rise to smaller more individual household based crop processing and storage system and could act as catalyst for the de-urbanisation of the Harappan civilization rather than an abrupt collapse as suggested by many workers. Our study suggests possibility of a direct connect between climate, agriculture and subsistence pattern during the Harappan civilization. .[Oxygen isotope in archaeological bioapatites from India: Implications to climate change and decline of Bronze Age Harappan civilization]

What this means is that the end was not sudden. It was slow. Rain reduced. Rivers did not get the rains it once got. The boundless, impetuous and swift-moving Saraswati which once flowed till the sea, no longer did so. Maybe there were tectonic movements which caused the rivers to go haywire and forced people to move elsewhere.

Out of India, to Australia

Australia was populated by modern humans around 47,000 years ago. Then, 4000 years back, the dingo reached Australia suggesting another movement of people which bought changes in language and tools. There were studies which showed that the Aboriginal Australians descended from populations in India and Sri Lanka in the time frame (1300 – 13,000 years back), but were these the people who took the dingo to Australia?
Two pieces of evidence suggested that it was so

  1. There is definitely an Indian component in Aboriginal Australian genes
  2. Analysis of the Y chromosome lineage found that the common ancestor lived around 5000 years back, to the time of Indus-Saraswati civilization.

A new study reveals that the divergence time between Australians and Indians occurred not 5000 years back, but around 54,000 years back.

Australia-divergence
Image source: Deep Roots for Aboriginal Australian Y Chromosomes by Bergstrom et al.

To understand this, one has to look at the journey of man from Africa. The path of the initial migrants was from Africa via the Middle East through India to rest of the world including Europe and Australia. A great visualization for this movement can be seen at the Bradshaw Foundation.
Australia
via the Bradshaw Foundation

The paper concludes

Here, we sequence 13 Aboriginal Australian Y chromosomes to re-investigate their divergence times from Y chromosomes in other continents, including a comparison of Aboriginal Australian and South Asian haplogroup C chromosomes. We find divergence times dating back to 50 kya, thus excluding the Y chromosome as providing evidence for recent gene flow from India into Australia [Deep Roots for Aboriginal Australian Y Chromosomes]

 

The Culprits who found Vedic Sarasvati

In an article about the appointment of Yellapragada Sudarshan Rao, as head of the Indian Council of Historical Research, Mihir S Sharma writes the following in Business Standard (BS)

They argue that the earlier Vedas, which the Marxist-Missionary nexus describes as being from a pastoral society, were actually written in the Indus Valley Civilisation – sorry, the Saraswati Valley Civilisation. It provides conclusive proof, in the unquestionably Indic form of frequent assertion, that it was from India that the Aryans spread out to Iran, Central Asia, and finally Europe. Such claims are looked down on by evangelical Christian CIA agents like Chicago’s Caroline E Haskell Distinguished Service Professor of the History of Religions Bruce Lincoln, who describes them as “exercises in scholarship (= myth + footnotes)”. Eh, but what does he know.[Eminently funny historians]

The usage of the word Sarasvati Valley in this context is used to imply that it is a ridiculous terminology used only by people who support people like Mr. Rao about whom no one has heard of. I have no idea who this Mr. Rao is and do not wish to defend him or whatever he stands for.
There is something about the word Sarasvati Valley Civilisation though. That is not a terminology scholars use. A more popular use is Indus-Sarasvati civilisation based on evidence that most sites of the Harappan civilisation lie along the path of the non-mythical Sarasvati river. If this is a conspiracy, then there are many scholars in that list. Michel Danino writes about the use of this terminology and names the main culprits.

First, let us note that a few dailies, while reporting the Minister’s statement, rushed to stick the label “mythical” to the Saraswati river, parroting the Leftist historians who, since the mid-1980s have objected to any attempt to identify the Saraswati of the Rig-Veda with a real river within India’s geography (their objection would have been dropped if it was located in, say, Afghanistan). These historians and their followers in the media do not seem to know that the bed of the Ghaggar river running through Haryana, Punjab, Rajasthan and on to Cholistan (where it is known as “Hakra”) has been identified with the Vedic Saraswati since 1855 by generations of geologists, geographers, Indologists, archaeologists and remote sensing experts. They are too numerous to list here, but among them are F Max Müller, HH Wilson, RD Oldham, CF Oldham, Marc Aurel Stein, Louis Renou, Herbert Wilhelmy, Mortimer Wheeler, Raymond Allchin, Jonathan M. Kenoyer, Gregory Possehl…. This is also not the place to go into the arguments favouring this identification, but let me briefly recall that they include, first, the Rig-Veda’s description of the Saraswati as flowing “from the mountain to the sea”; second, the text’s specific mention of the river between the Yamuna and the Sutlej; and third, the existence of a small “Sarsuti” stream as a tributary of the Ghaggar. Indeed, a number of British maps, right from 1760 noted the Ghaggar-Saraswati association.[Saraswati, Ganga, and India’s vanishing rivers]

In Pragati: Evidence for the continuity between Harappan Signs and Brahmi letters

(Original published link)
Instead of a complete termination of one civilisation and the beginning of a radically new one, there was a period of both continuity and change.

Harappa
(Image used under Fair Use from The Art Newspaper)

One of the most puzzling unsolved mysteries of the ancient world is the writing system of the Indus-Saraswati civilisation.Though there are over 4200 inscriptions, on seals, tablets and pottery, the writing has not been decoded.  One of the problems is that the writing is too short mostly being four or five symbols long. The decipherment is also hard because the Indus writing falls into the most difficult category in the relation between script and language. While the easiest one is where the script and language are known, like English written using Roman alphabets, the most difficult one is where the script and language are unknown; the Indus writing falls into this category.
Now a 30 cm tall varaha found under the foundation of a home in Haryana is now providing an interesting clue into the later usage of the Indus-Saraswati script. This 2 kg, copper figure went on display for the first time in Brussels last year and will be exhibited at the National Museum in Delhi from March 6th for two months. According to the description which appeared in The Art Newspaper, “The figure has a cast relief on its chest of a unicorn-like animal, similar to motifs found on seals of the Harappa culture, which thrived until around 1900 BC.” But the most interesting part is the inscription above this creature; according to the curator  Naman Ahuja  the inscription represents “a combination of Harappan signs and Brahmi letters”, suggesting that it comes from “a period of overlap between the two cultures.” The inscription reads  “King/Ki Ma Jhi [name of king]/ Sha Da Ya[form of god]” and according to the curator, “looks unmistakably like the Hindu god Varaha”. The Uttar Pradesh archaeological department has accepted this as an antique piece and dates it to the second to the first millennium BCE.
(Indus valley seals showing unicorns)
(Indus valley seals showing unicorns)

Before going into the relation between Harappan signs and Brahmi letters, we need to pay attention to the unicon like figure on the varaha. In his book, The Wishing Tree: Presence and Promise of India, Subhash Kak writes about the importance of the unicorn in Sanskritic texts. The Puranas referred to Vishnu and Shiva as ekashringa or the one-horned-one. The Mahabharata describes the varaha as triple humped, as shown in the Harappan iconography. In some seals, the unicorn is shown with the horn coming from the side as mentioned in Sanskrit texts.
Michel Danino too writes about the unicorn, which has been found in three quarters of the seals found in the Indus region, in The Lost River: On the trail of the Sarasvati. For Danino, the clues come from the Rig Veda. The Harappans added horns for not just the unicorn, but for tigers, serpents and various composite animals; the Vedic deities too have horns, sometimes even as high as four. The horn is prevalent all over the text: in describing how Indra destroyed the enemy’s den,  to describe Soma, or while mentioning how the sun god spreads truth. Danino concludes that it cannot be proved that the carefully executed unicorn stood for Indra, but the affinity with Vedic concepts calls for attention.
Now to the writing. India’s first script which we can read is written in Brahmi; Asokan inscriptions were written in Brahmi and so was early Tamil. Many of the Asian scripts such as Burmese, Tibetan, Cham, Malayan, Javanese, Sumatran and the Tagalog were all derived from Brahmi. Even the so called Arab numerals, which are actually Indic numerals are derived from Brahmi. That said, there are different theories regarding the origins of Brahmi. One theory suggests that it was derived from an earlier Indian script while the other suggests it was derived from Phoenician or South Semitic scripts.
(A fragment of an inscription in the Asokan Brahmi script. The inscription records Asoka’s Sixth Edict dating to 238 BCE.)
(A fragment of an inscription in the Asokan Brahmi script. The inscription records Asoka’s Sixth Edict dating to 238 BCE.)

Indologist and scientist Subhash Kak wondered if there was a relation between Brahmi which has 48 letters and Indus script which has more than 300 signs and what he discovered was absolutely stunning. In his paper, On the decipherment of the Indus script –  a preliminary study of its connection with Brahmi, he noted that letters of Brahmi could be combined to produce modified symbols and tabulating all the common modifications, he found they totalled between 200 and 300. He also identified the primary characters of the Indus script — ones which account for more than 80 percent of the signs — and they totalled 39 which is close to the letters in Brahmi.  Also just looking at the Brahmi characters, he was able to identify many characters in Indus symbols which visually look similar. With this insight and by  assigning sounds to those characters, Kak was able to read the names of Vedic deities into some texts. His work did not conclusively prove that Brahmi and Indus are related, but showed that the probability was high.
Continue reading “In Pragati: Evidence for the continuity between Harappan Signs and Brahmi letters”

In Pragati: Book Review of Riddle of the Labyrinth by Margalit Fox

Margalit Fox reveals the life and struggles of the people behind the decipherment of Linear B, an unknown language in an unknown script, similar to Indus-Saraswati writing. 
One of the most puzzling unsolved mysteries of the ancient world is the writing system of the Indus-Saraswati civilisation. There are over 4200 inscriptions, on seals, on tablets and on pottery; of the 400 signs, only 200 have been used more than five times. Decoding this writing would not only reveal details of life during that period, but also put an end to various debates over the identity of the residents of the Indus region. There has been no dearth of decipherments: many have read proto-Dravidian into the script and others Sanskrit. In The Lost River, Michel Danino writes that the only safe statement that can be made is that the seals played an important part in trade and permitted the identification of either traders or their goods.
Linear B Image
A sample of Linear B script
Decipherment of Indus writing is hard because it falls into the most difficult category in the relation between script and language. The easiest one is where a known language is written in a known script, like English written using Roman alphabets. A difficult case is where a known language is written in an unknown script like when Rongorongo is used to write Rapa Nui. Equally difficult is the case where a known script is used to write an unknown language like when Greek alphabets are used to write Etruscan. The most difficult one is when the language and script are unknown and there is no help for the decipherer. The Indus writing falls into this category.
Linear B, the writing found on the island of Crete, belonged to this category as well but was decoded half a century after it was discovered. The writing was used by Minoans who flourished during the Bronze age following the decline of the Indus-Saraswati civilisation. Found by an English digger named Arthur Evans, it was named Linear Script Class B. The decipherment story of Linear B might have turned into a dry academic discussion on the difference between proto-writing and writing or on if it was a memory aid for rituals or just meaningless visual art, but Margalit Fox makes it a fascinating tale as the decipherment is tied to the life of three unusual people: a glorified English tomb robber, a largely forgotten American classicist and a gifted English architect; it is the human element that adds depth to the mystery.
The three decipherers
The challenges that faced the decipherers looked insurmountable. When Evans found the tablets in 1900, there were no computers that could detect patterns or do statistical analysis. It looked as if we would never find out if the tablets would reveal a Western epic like the Iliad or just bland accounting records. Though there were no external clues from a Rosetta Stone, some information could be gleaned from the tablets. Evans, for example, figured out the direction of writing and the word breaks because they were separated by tick marks. He also figured out the numerical system used by the Cretan scribes. Some tablets, which had arrow signs on them, were found near a chest filled with arrows; the context gave an idea of what those tablets represented. Some of the tablets were found in the palace complex in boxes with pictograms representing the contents
Nothing beyond this was known when Alice Kober started work on the script in the United States of America. She was an assistant professor of classics at Brooklyn College, who taught introductory Latin and Classics during the day and worked on deciphering the secrets of the Cretans by night. In preparation for the work, Kober learned many fields such as archaeology, linguistics, statistics. Since she was not sure about the language of the Linear B writing, she spent fifteen years studying languages from Chinese to Akkadian to Sanskrit. Without seeing the tablets and by looking the two hundred inscriptions that were available, she worked on them methodically and came close to solving the mystery. Not much credit was given to her in other books about Linear B decipherment and the book tries to correct that by detailing her contributions.
She solved many mysteries, which Arthur Evans or other scholars could not solve; this included figuring out which signs depicted male and female animals as well the sign for boy and girl.  A major breakthrough for Kober was the discovery that Linear B was inflected, which meant that they depended on word endings like adding -ed to denote past tense and -s to indicate plural. With this discovery, she was able to eliminate many languages, which don’t use inflection and focus on languages, which did. She was also able to figure out what was known as a bridging character, which enabled her to figure out the relative relationship between the characters in the script.
The last person mentioned in the book is the one who finally deciphered it. Michael Ventris, is a person who would have been dismissed by modern scholars as a quack for he was not a linguist or a classicist or a scholar in any other field of humanities; he worked as an architect. Like Kober, he too was obsessed with Linear B, even publishing a paper when he was 19. Unlike Kober, Ventris had access to larger number of Linear B symbols. As he sorted the characters based on their frequency and position, he found certain characters appeared at the beginning of the words.
He made one major intuitive leap, which Alice Kober failed to do, and with that he was able to solve the mystery. There were codes, which differed only in the last character and they were found only in Knossos which meant that those characters represented the name of the place. Now it was time to figure out what the words actually meant. Since Kober had figured out that it was an inflected language, he discarded Etruscan and considered other options like Greek. According to the wisdom at that time, Greek speakers arrived much later and so this would have been unacceptable. Ventris, then performed a second leap. During the Iron Age, a writing system called the Cypriot script existed. While the language remained a mystery, the sounds of the symbols were known as the script was used to write Greek following the Hellenization of Cyprus. As those sound values were substituted, the words began to make sense. By the time he was 30, he had solved Linear B.
Lessons for the Indus Decipherers
ten indus glyphs
Ten Indus glyphs discovered near the northern gate of Dholavira 
The people who worked on the decipherment faced great challenges, but they had some qualities that helped them makes progress. They were intelligent, had great memory and were single mindedly focussed on the issue. Margalit Fox explains in detail the tremendous skills that are required to find success in an impossible task like decoding an unknown script of an unknown language. You need rigour of the mind, ferocity of determination, a deliberate way of working, along with a flair for languages. When you are stuck with such a problem, where no external help is available and the problem looks unsolvable, you have to look closely for sometimes the clues lie in the puzzle itself revealing itself to the careful observer.
There is a certain orthodoxy in the Indus politics, which prevents scholars from considering that an Indo-European language was spoken in the region. Solely based on linguistics, it has been argued that Indo-European speakers arrived in North-West India following the decline of the Indus civilisation and hence the language should not even be considered as a possibility. Thus most decipherments argue that the language spoken in Indus Valley was non Indo-Aryan. Similarly, for decoding Linear B, there was intense speculation on the language of the tablets, but Greek was ruled out because Greek speakers were known to have arrived later. Evans thought that the Minoan culture was different from the later Greek culture and there was no relation between the two. Alice Kober refused to play that game, refused to give sound values to the characters, and firmly said that the script had to be analysed based on the internal evidence devoid of the decipherer’s  prejudice. She was highly against starting with a preconceived idea and then trying to prove it.
Now even in Indus studies the data is pointing to interesting possibilities. A 2012 paper by Peter Bellwood, Professor of Archaeology at the School of Archaeology and Anthropology of the Australian National University suggests that Indo-European speakers may have been present in Northwest India much earlier, maybe even two millennia earlier than previously assumed.  According to Bellwood, the urban Harappan civilisation had a large number of Indo-European speakers alongside the speakers of other languages which may have included Dravidian.
In a 2010 paper, Professor Jonathan Mark Kenoyer, who has been excavating at Harappa for three decades wrote that even though the Indus script has not been deciphered, Dravidian, Austro-Asiatic, Sino-Tibetan and Indo-Aryan co-existed in the region. Paul Heggarty, a linguist at the Max Planck Institute for Evolutionary Anthropology, in a 2013 paper writes that Indo-European speakers may have reached Mehrgarh much earlier than 4000 BCE. With such information, there is a need to break away from the orthodoxy. (See “An earlier date for Indo-Europeans in Northwest India”)
Maybe there is a scholar or an amateur who is as meticulous as Kober or as gifted as Ventris to whom the secrets of the Indus would be revealed, but the  decipherment of Indus script is hard because of the brevity of the seals; the average is five symbols. To figure out anything from seals averaging just five signs is an impossible task. Another possibility that could help is the existence of  a bilingual inscription in one of the regions with which the Indus people traded. For example, there existed an Indus colony in ancient Mesopotamia. This village was located in an area called Lagash in southwestern Mesopotamia which had cities like Girsu, Nina, and a port city and area called Guabba. Scholars also found a  reference to a personal seal of a Meluhhan (assumed to be a person from the Indus region) translator — Shu-ilishu — who lived in Mesopotamia.
Thus 4000 years back, there was a man in Mesopotamia who could speak Meluhhan as well as Sumerian or Akkadian. He could read those Indus tablets. This is not surprising since the Meluhhan merchants would have handled the imports from Meluhha and exported Mesopotamian goods to their homeland. Since the translator worked with Meluhhans and Mesopotamians, he would need to speak multiple languages. This also suggests that there could exist a bi-lingual tablet somewhere in the region where Shu-ilishu lived. If such a tablet is found, it could be the Rosetta stone which would solve a 134 year old mystery forever.
Finally when it was decoded, the Linear B tablets did not reveal an epic like the Iliad or the Odyssey; they found a record of crops, goods, animals and gifts offered to gods. They revealed the working of the society, about the status of various holdings, and about the personnel who worked there. They revealed their food habits, religious habits and how they spent their time. It revealed the pyramidal structure of the Minoan society with elites at the top, craftsmen and herdsmen below them and slaves at the bottom. The tablets were predominantly economic and was concerned with keeping track of  the goods produced and exchanged.

In Pragati: An earlier date for Indo-Europeans in Northwest India

Between 4500 BCE and 2500 BCE, in the steppes north of Black and Caspian seas, in what is Southern Ukraine and Russia, there lived a group of people who spoke a language, called Proto-Indo-European (PIE). This language was the ancestor of later languages such as English, Sanskrit, Latin, Old Saxon, and Lithuanian among others. Once they domesticated the horse and acquired the wheel, PIE speakers traveled long distances with their tents and supplies, spreading the Indo-European language around the world. One of PIE’s descendants, Proto-Indo-Iranian developed between 2500 BCE and 2000 BCE implying that Vedic, which descended from Indo-Iranian, could only have a date later than 2000 BCE. Following this period, Indo-European speakers either conquered or migrated into the Harappan region and imposed Vedic culture, Sanskrit language and caste system transforming Northwest India.

So far archaeologists have not found any intrusive material culture dating to this period. If Indo-European speakers arrived in large numbers and culturally and linguistically transformed the region, such evidence is absent on the ground. A late migration also fails to explain how Vedic people knew about the mighty Saraswati whose flow had reduced by then. Still many historians are wedded to an invasion/migration model derived from linguistics, an area of research done predominantly outside India.

Earlier migration of farmers

Now a 2012 paper by Peter Bellwood, Professor of Archaeology at the School of Archaeology andAnthropology of the Australian National University suggests that Indo-European speakers may have been present in Northwest India much earlier, maybe even two millennia earlier. This theory is based on new archaeological discoveries in the Gangetic basin working alongside another Indo-European dispersal theory. According to the West Anatolian model, that has been in existence for a while, Indo-European originated in Anatolia and not near the steppes near the Black Sea. The spread of the language happened due to population growth and  the gradual spread of farming techniques and not due to carts, horses and wheels. Based on paleoethnobotanical dates, a date of 7000 BCE has been proposed for the spread of farming into Europe from Anatolia.

Around 6300 BCE, the catastrophic drowning of agricultural lowlands near the Black Sea may have triggered the migration of the farmers to other regions around the world. From Anatolia, the language spread through Armenia, Northern Iran, and Southern Turkmenistan and entered Pakistan by 4000 BCE. This implies that regions like Mehrgarh, the Neolithic antecedent which lead to the Harappan culture, could have been Indo-European speaking. According to Bellwood, the urban Harappan civilisation had a large number of Indo-European speakers alongside the speakers of other languages which may have included Dravidian. Thus the composers of Rig Veda were not the first Indo-European speakers in the region; their ancestors were present in the region at least two millennia before the current consensus.

Another piece of data, on which this earlier date is based, comes from extensive archaeology conducted in Haryana, Rajasthan and Gujarat. Just between Saraswati and Yamuna, around 350 sites were discovered and pottery in some of those sites date as far back 3700 BCE. Usually the Gangetic plains enters Indian history following the decline of the Indus-Saraswati civilisation, but new evidence indicates movement of farming techniques from Middle East to the Gangetic basin and from Gangetic basin to the Indus region. A version of rice, legumes, millets and humped cattle were domesticated in India, but there was an external flow of wheat, barley, sheep and goats from the Middle East. Also between 3500 and 2000 BCE there is an increase in settlements from the middle gangetic plains towards lower gangetic plains indicating population movement.

The suggestion that Indo-European speakers lived in the Harappan cities is not one of those theories, which does not have much academic support. In a 2010 paper, Professor Jonathan Mark Kenoyer, who has been excavating at Harappa for three decades wrote that even though the Indus script has not been deciphered, he thinks more than one language was spoken in the settlements. The language families that co-existed include Dravidian, Austro-Asiatic, Sino-Tibetan and Indo-Aryan. Paul Heggarty, a linguist at the Max Planck Institute for Evolutionary Anthropology, in a 2013 paper writes that Indo-European speakers may have reached Mehrgarh much earlier than 4000 BCE. The model that these studies present is not of a civilisation dominated by one language as imagined by Dravidian politicians and textbook historians, but an Indus-Saraswati region which was cosmopolitan.

New possibilities

All these have serious implications to Indian history.

First, the theory suggests the possibility of the development of Vedic in the Indus region. There are many versions of the theory that describes the origins and spread of the Indo-European language family. Most historians have been using the short chronology tied to the decline of the Indus-Saraswati civilisation and subsequent arrival of large Indo-European speaking population. Bellwood and Heggarty revive the longer chronology in which Indo-European speakers arrived early, much early than the Early Phase of the Harappan civilisation. As some farming techniques spread from the Indus region to the Gangetic plains, proto-Vedic too must have spread. This version allows for the possibility that Indo-Iranian branch and its children crystallized locally on the banks of Indus and not in the steppes of Central Asia. It also explains why the authors of the most ancient Indian text, the Rig Veda, had great awareness of the geography of Northwest India.

Second, many historians have argued that after the collapse of the Indus cities, a new civilisation emerged in the Ganges Valley and there was no continuity of material culture; according to them most of the second millennium BCE was a long dark age. In his book, The Lost River, Michel Danino contradicts this by listing many such continuities from the Harappan period to the present. These include symbols like the swastika, the patterns used in kolams, motifs like the pipal tree and seals like the pashupati seal which display a figure seated in yogic posture. Other elements like fire altars used by Vedic brahmins even now made John Marshall to comment in 1931 that the Indus religion was so characteristically Indian as hardly to be distinguished from still living Hinduism.  The new evidence of agricultural relationship between people who lived around the sapta-sindhu region and the Gangetic region confirms that the Ganges Valley urbanism was related to its Harappan antecedents.

Third, this theory discards the ‘elite dominance’ version of the migration theory. As per the short chronology, the Indo-European speaking people with their horses and chariots arrived in the Harappan region and influenced the residents to change their language or imposed their language. Even though the Indo-Europeans were few in number, people switched the language due to some utility of attaching themselves with the elites. The long chronology supports demic diffusion, a gradual spread which comes without the invasion and massive migration components. It is now clear that the decline of the Harappan civilisation was not caused by the invading or migrating Bronze-Age riders from the Eurasian steppes, but rather due to vagaries of nature: tectonic movements blocked the course of lower Indus river which must have caused floods that submerged Mohenjo-daro while either tectonic movements or weakened monsoons affected Saraswati and forced the residents to migrate east and south. (See: What caused the decline of Harappa?)

Finally, after two centuries of Indo-European studies there is no consensus on the homeland, on the path of dispersal or the time frame of Proto-Indo-European.  A debate which is going on this year is if Basque, the ancestral language spoken by people living in the region spanning northeasternSpain and southwestern France, is an Indo-European language or not. According to Paul Heggarty, linguistic data does not convincingly support the claim that Proto-Indo-European speakers domesticated the horse. Even if they were domesticated, there is less evidence of the saddle or the stirrup that are required for riding, and hence a Mongolian style invasion from the steppes could be an anachronism.  Further, the words that were reconstructed for wheeled vehicles refer to just movement and time and it is one interpretation that refers them as carts. Also, even now there is no agreed sequence of Indo-European branching, which could mean that there was no such straightforward branching, but rather a diffusion of people in waves. Hence the chronology of Indian history based purely on linguistics should be taken with a pinch of salt.

(This article was published in Pragati. Many thanks to Carlos Aramayo for providing the research papers)

References:

  1. Peter Bellwood. “How and Why Did Agriculture Spread.” In Biodiversity in Agriculture: Domestication, Evolution, and Sustainability. Cambridge University Press, 2012.
  2. Heggarty, Paul. “Europe and Western Asia: Indo-European Linguistic History.” In The Encyclopedia of Global Human Migration. Blackwell Publishing Ltd, 2013. http://onlinelibrary.wiley.com/doi/10.1002/9781444351071.wbeghm819/abstract.
  3. Bryant, Edwin. The Quest for the Origins of Vedic Culture: The Indo-Aryan Migration Debate. Oxford University Press, USA, 2004.
  4. Jonathan Mark Kenoyer. “Indus Civilization.” In Encyclopedia of Archaeology. Academic Press, 2007.
  5. Danino, Michel. Lost River: On The Trail of the Sarasvati. Penguin Books India, 2010.
  6. Danino, Michel. Indian Culture and India’s Future. New Delhi: D.K. Printworld, 2011.
  7. Anthony, David W. The Horse, the Wheel, and Language: How Bronze-Age Riders from the Eurasian Steppes Shaped the Modern World. Reprint. Princeton University Press, 2010.

Indo-European Speakers in North-West India by 4000 BCE?

The dates and method of arrival of Indo-European speakers in North-West India is a contentious issue. Once held sacred, the Aryan Invasion Theory is no longer considered valid by some scholars. Instead of the invasion model, a migration model is now favored with the Indo-European speakers reaching India from an unknown homeland following the decline of the Indus-Saraswati civilization.

The decline of the Harappan civilisation is no longer attributed to “invading Aryans”, though that theory is still kept alive by political parties in South India. Even the non-Aryan invasion theory has been refuted as there is no trace in the archaeological record for such a disruptive event or the arrival of a new culture from Central Asia. The skeletons, which were touted as evidence for the invasion, were found to belong to different cultural phases thus nullifying the theory of a major battle. Due to all this, historians like Upinder Singh categorically state that the Harappan civilisation was not destroyed by an Indo-Aryan invasion. Instead of blaming the decline of the civilisation to invading or migrating population, the end is now attributed to environmental changes and whims and fancies of rivers.[In Pragati: What caused the decline of Harappa?]

If the Vedic speakers reached Punjab following the decline of the Indus-Saraswati civilization, then how did they know about Saraswati, which was no longer a mighty river.? Does this mean that this theory is incorrect and Vedic speakers were present in the region while the river was flowing over a longer distance? Most academics don’t go down that path and insist that IE speakers reached the region not long before the composition of the Rig Veda, even though there is no strong archaeological evidence for such a migration in the 1500 – 1000 BCE period.

If there is one thing that can work up historians, it is the suggestion that Indo-European speakers were present  in the region, much before the decline of the Indus-Saraswati civilization. Such a suggestion has serious implications like the possibility of an earlier date for the Vedas than the academically correct one which dates it to post 1500 BCE.

A recently published paper has some interesting observations on this issue. It suggests that the Indo-European speakers were present in the region during the Chalcolithic period (4300 – 3200 BCE) and they arrived as part of an agricultural colonization of a hunter-gatherer territory.  The language which was ancestral to Indo-Iranian spread from Anatolia via Armenia, north-Iran, southern-Turkmenistan and finally IE speakers entered Pakistan by 4000 BCE.  The paper suggests that IE speakers could have been present even before this period (the Neolithic). During this time Dravidian speakers, who were pastoralists and farmers moved from Gujarat or South Indus region to South India

To understand the impact of this date, it should be noted that the Mature Harappan Period is considered to be from 2600 – 1900 BCE. The paper explicitly suggests that urban Harappan civilization had a large population of Indo-European speakers and possibly some Dravidians as well.  By 2000 BCE, before the decline of the Indus-Saraswati civilization, IE speakers were present in the Ganga basin along with Munda speakers.

All these change our understanding of the changes that occurred in the region. The Avesta and Rig Veda were written during a period of great change in the region. An older date for the arrival of Indo-European speakers can explain why they knew about the events which happened in the Sapta-Sindhu region and not in some foreign land. Another important point to note is that it was not just one linguistic group which lived in Neolithic/Chalcolithic Iran,  Harappan region or BMAC.  Many groups co-existed and overlapped in time, space and ideology.

(Many thanks to Carlos for providing the reference)

References:

  1. Gepts, Paul, Thomas R. Famula, Robert L. Bettinger, Stephen B. Brush, and Ardeshir B. Damania. Biodiversity in Agriculture: Domestication, Evolution, and Sustainability. Cambridge University Press, 2012.

The Peaceful Harappans (2)

There is a theory that the people of Indus-Saraswati civilization were quite peaceful and this makes them quite different from other Bronze age civilizations like Egypt, Mesopotamia or the Minoan.

But, the Indus cities had fortified walls. Archaeologists have found arrowheads, and spearheads, besides a small number of daggers and axes. Sir Mortimer Wheeler believed that the tools could have been used for hunting and not warfare. The walls, it is believed, were built to protect the city against flood or to impress. There is no evidence of swords or body armor or military equipment like swords or catapults. Even the Indus art does not depict warfare or killing. Probably the residents were concerned with defense and had no experience in warfare. All this caused Mark Kenoyer to say it is possible that the Indus civilization, which evolved over a period of 4000 years from the local cultures of Mehrgarh, managed to resolve conflict without warfare. If so, this would be a unique example of living among the bronze age civilizations – an early example of ahimsa.[The Peaceful Indus People]

Now a new paper suggests that the Indus-Saraswati people were not so peaceful after all.

Well, it turns out that there may have been some amount of brutality in the Indus cities too. Skulls were caved in, noses were broken. One can’t be entirely surprised – a purely non-violent society on such a large scale sounds like a pipe-dream. According to [1], out of eighteen skulls studied from the later Harappan period (1900-1700 BC), nearly half had suffered heavy trauma. More interestingly, they report that the prevalence and patterning of cranial injuries, combined with striking differences in mortuary treatment and demography among the three burial areas indicate interpersonal violence in Harappan society was structured along lines of gender and community membership. To wit, the farther you lived from the city centre (or, possibly if your remains were found outside the city sewers), the likelier you were to have had a more violent death. Furthermore, the Harappan culture appears to have become more violent over time, with women being more affected in the later periods.[Some Indus Gossip]

Prof. Jim Shaffer asks people to look at the period during which this violence happened

Jim Shaffer, professor at Case Western University, tempers this finding as a characterization for Indus civilization as a whole by pointing out that the sample comes from a late period in the history of Harappa, between 1900 and 1700 BCE, when Indus civilization was in decline.[Indus civilization continues to intrigue]

In Pragati: What caused the decline of Harappa?

(via Wikipedia)
(This was originally published in Pragati)
In The Wonder That Was India, A L Basham presented a dramatic picture of the decline of the Harappan civilisation. According to him, from 3000 BCE, invaders were present in the region. After conquering the outlying villages, they made their move on Mohenjo-daro. The people of Mohenjo-daro fled, but were cut down by the invaders; the skeletons that were discovered proved this invasion. Basham concluded that the Indus cities fell to barbarians “who triumphed not only through greater military prowess, but also because they were equipped with better weapons, and had learnt to make full use of the swift and terror-striking beats of the steppes.” Sir R Mortimer Wheeler claimed these horse riding invaders were none other than Aryans and their war-god Indra destroyed the forts and citadels at Harappa. But Basham was not that certain of the identity of the charioteers; he stated that they could be non-Aryans as well.
Basham wrote his book in early 1950s and a lot has changed after that. The decline of the Harappan civilisation is no longer attributed to “invading Aryans”, though that theory is still kept alive by political parties in South India. Even the non-Aryan invasion theory has been refuted as there is no trace in the archaeological record for such a disruptive event or the arrival of a new culture from Central Asia. The skeletons, which were touted as evidence for the invasion, were found to belong to different cultural phases thus nullifying the theory of a major battle. Due to all this, historians like Upinder Singh categorically state that the Harappan civilisation was not destroyed by an Indo-Aryan invasion. Instead of blaming the decline of the civilisation to invading or migrating population, the end is now attributed to environmental changes and whims and fancies of rivers.
From the late 1950s, historians believed that Mohenjo-daro was destroyed due to tectonic shifts in the region. According to one version, tectonic movements blocked the course of lower Indus river which must have caused floods that submerged the city. An opposing and the currently favoured theory suggests that instead of submerging in water, the city was starved of water. This happened because Indus shifted away from Mohenjo-daro, thus disrupting the crop cycle as well as the river-based communication network.
While Sindh, where Mohenjo-daro and Harappa are located, has just 9 percent of the 1140 Mature Harappan sites, the Ghaggar-Hakra basin has 32 percent of them; Archaeologists like S P Gupta and J M Kenoyer identify Ghaggar-Hakra with Sarasvati river. Around 1900 BCE, Kalibangan, located on the left bank of Ghaggar, was abandoned. Between the Mature and Late Harappan period, the number of sites along the river reduced considerably implying that the some hydrological change stopped the river from flowing.
One theory suggests that declining monsoons impacted water availability in Ghaggar-Hakra and that in turn caused the societal changes. Around 4000 years back, a dramatic climate change happened across North Africa, the Middle East, the Tibetan Plateau, southern Europe and North America. In India, during that period, there was an abrupt shift in monsoons, which lasted two centuries. In general, if you observe the patterns of recent years, monsoons have strong years and weak years, but they rarely deviate far away from the mean due to the dynamic feedback systems. It is a self-regulating system, but there have been occasions when the anomaly has lasted for few decades.
But what happened 4,000 years back was truly unusual; it was an anomaly larger than anything the subcontinent had faced since in the last 10,000 years. A paper published recently by Berkelhammer was able to narrow down the exact time frame during which this shift happened and it coincides with the decline of the Harappan civilization. This new study does not depend on indirect proxies (like pollen data), but uses a direct terrestrial climate proxy from the Mawmluh Cave in Cherrapunji and hence was able to show an unprecedented age constraint.
According to the paper, the most dramatic change occurred between 4071 (+/- 18) years and 3888 (+/- 22 years) Before Present (BP) for a period of 183 years. First there was a small rise between 4315 and 4303 years and a more precipitous one between 4071 and 4049 years BP. Once this change — which was earlier onset of monsoons or earlier withdrawal — happened, the monsoons stayed in this state for around 180 years before returning to normal values. Earlier monsoon withdrawal suggests that monsoon, which is tied to ocean-atmosphere dynamics and influences from the land surface, was weakened. For the Ghaggar-Hakra, which was fed by the monsoons, the impact was quite serious as it affected the habitability along its course. The study is quite interesting because it provides precise numbers for the duration and onset time for this climactic event. The previous studies did not have proper age constraints and some of them depended on factors (pollen, sedimentation rates) which could be influenced by external natural and man-made causes
Thus when one study claims that Ghaggar was a monsoon fed river and hence was easily susceptible to the vagaries of declining rainfall, there is another which shows that Sarasvati was a glacier-fed river and climate is not the only cause for changes. A paper in Current Science by K S Valdiya published in January of this year, titled The river Sarasvati was a Himalayan-born river, provides numerous counter arguments. First, the Sarasvati flowed through Western Rajasthan, which is one of the dustiest places on earth. 3500 years of dust storms have altered the landscape so much that the landforms created by the river would not be visible today. Second, the river ran through a region which saw tectonic upheavals and that would have altered the course of the river, like what happened to Indus. Third, the dimensions of paleochannels in the upper reaches of the river show that it was created by a large long-lived system. The paper strongly states that it was not a weakened monsoon, but the deflection of rivers by powerful tectonic activities which caused the decline of the Harappan civilisation along the Ghaggar river. Around 3,750 years Before Present, the Tamasa river joined Yamuna and a millennia later the Sutlej joined Beas. Due to this, the discharge of water in the Ghaggar was reduced and forced the Harappans to migrate elsewhere.
This is a contentious issue among academics; arguments and counter-arguments arrive sooner than you can digest them. While one controversy is over if tectonics or monsoon was responsible for the drying up of the river, there is another one over the climatic conditions during the Mature Harappan period. Some papers claim that Mature Harappan period occurred in a wetter phase and there are several others which show that Harappan urbanism rose in an arid phase. Paleoclimatology is a complicated field and more studies will give clarity to this controversy. But there is one certainty: the decline of the Harappan civilisation was not caused by invading Aryans or non-Aryans.
References:

  1. Singh, Upinder. A History of Ancient and Early Medieval India: From the Stone Age to the 12th Century. 1st ed. Prentice Hall, 2009.
  2. Basham, AL The Wonder That Was India;: A Survey of the Culture of the Indian Sub-continent Before the Coming of the Muslims. 21st ed. Evergreen, 1977.
  3. Danino, Michel. Lost River: On The Trail of the Sarasvati. Penguin Books India, 2010.
  4. Berkelhammer, M, A Sinha, L Stott, H Cheng, F S R Pausata, and K Yoshimura (2012), An abrupt shift in the Indian monsoon 4000 years ago, in Climates, Landscapes, and Civilizations, Geophys. Monogr. Ser., vol. 198, edited by L. Giosan et al., 75–87, AGU, Washington, D. C., doi:10.1029/2012GM001207.
  5. Valdiya, KS “The River Saraswati Was a Himalayan-born River.” CURRENT SCIENCE 104, no. 1 (2013): 42–54.
  6. Giosan, Liviu, Peter D Clift, Mark G Macklin, Dorian Q Fuller, Stefan Constantinescu, Julie A Durcan, Thomas Stevens, et al. “Fluvial Landscapes of the Harappan Civilization.” Proceedings of the National Academy of Sciences (May 29, 2012). doi:10.1073/pnas.1112743109.