Dispersal or dilution are evident from the prevalence of non-Harappan pottery styles, impoverishment and disruption from the gradual disuse of the script and from the disappearance of the more fanciful manifestations of Harappan culture, including that obsessive standardisation. On the other hand, craft skills and agricultural expertise survived. The spinning and weaving of cotton, for instance, in which the Harappans seem to have been the world’s pioneers, must have been gradually disseminated throughout India, since by the mid-first millennium BC it was commonplace. The finer textiles were by then an important item of trade and would remain so ever after, enticing to India Roman, Arab and eventually European merchants.
A similar case might be made for the ox-drawn wagon, which was as much a cliché of the Harappan world as it is of the Indian subcontinent today. Again, the Harappans may have been the first in the world to use wheeled transport. Numerous toy carts in terracotta and bronze testify to their pride in this technological breakthrough, and the generous street widths of their cities were presumably dictated by the consequent traffic.
Provisioning cities the size of Mohenjo-daro, with its estimated thirty to fifty thousand inhabitants, necessitated not only effective transport, both by river and road, but also a reliable rural surplus, a large labour force, and some means of crop storage. It has been conjectured that the largest structures at Mohenjo-daro, Harappa, Kalibangan and possibly Lothal may have been granaries, although their internal arrangements, consisting of carefully aligned brick plinths, await a satisfactory explanation.
The only public building whose function is beyond dispute is the great bath at Mohenjo-daro. The size of a modest municipal swimming pool, carefully sealed with bitumen, and with steps down at each end, it was clearly designed to hold water and to be used for bathing. Quite probably the ablutions, or immersion, were of some ritual significance. The bath forms the inner sanctum of an elaborate building, although there is no clear evidence that, as with later temple tanks, it was a place of worship. In fact, we have no idea what part religion played in the lives of the Harappan people. No site has certainly been identified as a temple, and most suppositions about sacrificial fires, cult objects and deities rest on doubtful retrospective reference from the Hindu practices of many centuries later. Such inferences may be as futile as, say, looking to Islamic astronomy for an explanation of the orientation of the pyramids. In short, ‘these theories are all fanciful and do not bear scrutiny.’6
A much-cited example, depicted on some of the Harappan seals, is that of a big-nosed gentleman wearing a horned head-dress who sits in the lotus position with an erect penis, an air of abstraction and an audience of animals. He may indeed be an early manifestation of Lord Shiva as Pashupati, ‘Lord of the Beasts’. But myth, as has been noted, is subject to frequent revision. The chances of a deity remaining closely associated with the same specific powers – in this case, fertility, asceticism and familiarity with the animal kingdom – for all of two thousand years must raise serious doubts, especially since, during the interval, there is little evidence for the currency of this myth. Rudra, a Vedic deity later identified with Shiva, is indeed referred to as pasupati because of his association with cattle; but asceticism and meditation were not Rudra’s specialities, nor is he usually credited with an empathy for animals other than kine. More plausibly, it has been suggested that the Harappan figure’s heavily horned headgear bespeaks a bull cult, to which numerous other representations of bulls lend substance.
Similar doubts surround the female terracotta figurines which are often described as mother-goddesses. Pop-eyed, bat-eared, belted and sometimes mini-skirted, they are usually of crude workmanship and grotesque mien. Only a dusty-eyed archaeologist could describe them as ‘pleasing little things’.7 The bat-ears, on closer inspection, appear to be elaborate head-dresses or hairstyles. If, as the prominent and clumsily applied breasts suggest, they were fertility symbols, why bother with millinery? Or indeed mini-skirts?
These and other ‘folk’ products, including numerous toys, scarcely merit comparison with the finest of Harappan sculptures. Indeed the latter are so fine and so exquisitely modelled that, ‘for pure simplicity and feeling’ nothing comparable was produced ‘until the great age of Hellas’.8 They are, however, extremely few: Sir Mortimer Wheeler records just eleven ‘more or less fragmentary’ stone statuettes and one bronze figure. They are also extremely small, indeed just a few centimetres high. This combination of rarity and pocket-size invites doubts as to their provenance. They could easily have come from somewhere further afield. Two perfectly modelled miniature torsos were found at Harappa – one decidedly male, the other probably female; both have socket holes by which their missing arms were attached. On this evidence they have been convincingly related to a similar technique used by artists of the contemporary Namazga culture which was discovered by Soviet archaeologists in the Ashkabad region of Turkmenistan. Namazga equivalents have also been cited for the formidable bearded figure in an embroidered toga, of which there are two examples, and even for the most famous of all Harappan works of art, the bronze ‘dancing girl’.
Although probably not dancing, the ‘dancing girl’ is unquestionably ‘a pleasing little thing’. Naked save for a chunky necklace and an assortment of bangles, this minuscule statuette is not of the usual Indian sex symbol, full of breast and wide of hip, but of a slender nymphet happily flaunting her puberty with delightful insouciance. Her pose is studiously casual, one spindly arm bent with the hand resting on a déhanché hip, the other dangling so as to brush a slightly raised knee. Slim and attenuated, the legs are slightly parted, and one foot – both are now missing – must have been pointed. She could be absent-mindedly surveying her wardrobe, except that her head is thrown back as if challenging a suitor, and her hair is somehow dressed into a heavy plaited chignon of perilous but intentionally dramatic construction. Decidedly, she wants to be admired; and she might be gratified to know that, four thousand years later, she still is. If there is one piece of Harappan fine art that one is reluctant to yield to the Namazga culture it is the ‘dancing girl’.
Happily her local credentials are not insignificant. For one thing her features, including full lips and broad nose, are distinctly proto-Australoid, a type not usually associated with the Central Asian culture of Namazga. Skeletons unearthed in the Indus valley, however, attest that the Harappan people were of several different racial types, amongst them that, related to Australia’s native people and still represented in parts of India, of proto-Australoid cast. Furthermore, although most of the surviving Harappan stone sculptures were found at Harappa itself, whence contacts with Namazga seem to have been closest, the ‘dancing girl’ was found at Mohenjo-daro, whose external trade was more orientated to the Persian Gulf and Mesopotamia. A better case will need to be made before the Harappans are robbed of their most celebrated representative.
Trade, both within the sprawling Harappan world and without, was clearly essential to the development of its culture. Bronze or tin (for making bronze), silver and certain precious stones like lapis lazuli and soapstone are not found within easy reach of the Indus valley, and must therefore have been imported from elsewhere. Likewise it is clear that the Mesopotamian cultures obtained numerous commodities from the Harappans, including copper, gold, timber, ivory and probably cotton textiles. Harappan sealings and seals have been found in Sumerian sites, and Sumerian documentation makes frequent reference to relations with the distant lands of ‘Dilmun’, ‘Magan’ and ‘Meluhha’. The first seems to have been in the Persian Gulf, possibly Bahrain, and to have been something of an entrepôt. ‘Magan’ is usually identified with the coastal regions of Iran and Baluchistan, the modern Makran coast. And ‘Meluhha’, by a process of deduction from the trade items associated with it, looks to have been the Harappan civilisation. There are objections to this hypothesis. The Mesopotamians claim to have once conquered ‘Meluhha’, for which there is no archaeological evidence. And a later ‘Meluhha’ was usually associated with the African coast. Notwithstanding, opinion still favours the idea that in Sumerian references to ‘the ships from Meluhha’ which King Sargon the Great ‘made tie up alongside the quay of Agade’