Reconstruction
At Mehrgarh, near the Bolan Pass in present-day Balochistan, generations of farmers built, abandoned and rebuilt mud-brick structures until their settlements formed deep archaeological mounds. The conventional chronology assigned the site’s later Neolithic and Chalcolithic phases to roughly 5500–2600 BCE. A major radiocarbon study published in 2025, however, dated the preceding aceramic cemetery to about 5250–4650 BCE, implying that the later sequence began substantially later than older chronologies proposed. The exact dates of individual later phases therefore require reassessment.
Whatever their revised calendar dates, these phases document an increasingly elaborate village economy. Plant remains and impressions attest barley and several wheats, while date remains and, in later levels, grape pips broaden the known plant repertoire. Animal bones indicate reliance on cattle, sheep and goats. These finds identify resources, not recipes: no text records what Mehrgarh’s inhabitants called their meals. Grinding stones and pestles nevertheless show that cereals were processed, probably into meal suitable for porridges, flat cakes or other preparations. Such foods are reasonable reconstructions rather than directly observed dishes.
Pottery altered how food could be stored, carried, cooked and served. Early handmade vessels were followed by increasingly regular wheel-made and painted wares. Compartmented mud-brick buildings are often interpreted as storage facilities, although their exact contents and management remain debated. Together, containers, storage architecture and grain-processing tools suggest households capable of retaining harvests and coordinating labor beyond immediate consumption.
Mehrgarh also became a center of specialized production. Excavators recovered evidence for bead drilling, shell working, stone-tool manufacture, pottery production and copper working. Mineralized threads preserved inside a sixth-millennium copper bead were identified as cotton, demonstrating remarkably early fiber use, although not cotton’s use as food. Shell and stones obtained from outside the Kachi Plain reveal exchange connections. These networks could have moved crops, livestock or food knowledge as well, but direct evidence for commerce in prepared foods is insufficient.
By around 2600 BCE, settlement activity shifted toward Nausharo, about six kilometers away, while major Indus cities such as Mohenjo-daro entered their mature urban phase elsewhere. Mehrgarh should consequently be understood as part of a long and regionally branching development, not as a proven single ancestral community that founded Mohenjo-daro. Its enduring significance lies in showing how cereal farming, herding, storage, pottery and specialist exchange accumulated before Indus urbanism. Wheat, barley, cattle and cotton remain economically important in South Asia today, but this continuity concerns crops, animals and technologies rather than an archaeologically demonstrated survival of particular Mehrgarh recipes.
Historical context
Communities across Balochistan were becoming more numerous and interconnected: one scholarly synthesis reports approximately 84 known settlements for the Togau phase, around 4300–3800 BCE, and 153 for the succeeding Kechi Beg phase, around 3800–3200 BCE. The Bolan Pass connected the Kachi Plain with upland routes toward Afghanistan and the Iranian Plateau. During the late fourth and early third millennia BCE, regional pottery styles, metalworking and exchange intensified as towns also expanded across the greater Indus region. The conventional chronology for these developments is now under review because radiocarbon results published in 2025 place Mehrgarh’s preceding aceramic cemetery much later than previously believed.
Evidence
Archaeological
StrongExcavated mud-brick architecture, compartmented buildings, pottery, grinding equipment, kilns, tools and craft debris directly document long-term settlement, storage-related architecture and specialized production.
Archaeobotanical
ModeratePlant remains and impressions support the presence of barley, wheat and several fruits, but recovery methods, sample quality and chronological attribution vary across the sequence.
Zooarchaeological
StrongAnimal remains directly demonstrate exploitation and management of cattle, sheep and goats, although particular meat, dairy or ritual uses cannot always be separated.
Residue chemical
StrongMicroscopic analysis identified mineralized cotton fibers preserved within a copper bead. This is direct evidence of fiber use, not evidence that cottonseed was eaten.
Food identification
ModerateCereal and fruit taxa are supported by archaeobotanical evidence, but specific meals such as porridge or bread remain reasonable reconstructions rather than identified dishes.
Dating
LimitedThe traditional phase chronology remains widely cited, but 2025 tooth-enamel radiocarbon dates place Period I around 5250–4650 BCE and make the older start dates for subsequent phases untenable without reanalysis.
Preparation method
ProbableGrinding stones, pestles and ceramic vessels support cereal processing and container-based preparation. Exact cooking procedures and recipes are not directly preserved.
Geographic attribution
StrongThe excavated mounds are securely located on the Kachi Plain near the mouth of the Bolan Pass in Balochistan, Pakistan.
Historical interpretation
InterpretiveMehrgarh illustrates developments that preceded Indus urbanism, but a direct, exclusive line of descent from its inhabitants to Mohenjo-daro has not been demonstrated.
Visual reconstruction
InterpretiveReconstructions of harvest storage, cooking, markets or communal meals must combine excavated architecture and artifacts with analogy; such scenes are not direct observations.
Sources
- 1.Benjamin Mutin, Antoine Zazzo, Luca Bondioli, et al. (2025). New radiocarbon dates of human tooth enamel reveal a late appearance of farming life in the Indus Valley. Scientific Reports 15, 11345. doi:10.1038/s41598-025-92621-5Scientific literature
- 2.Catherine Jarrige, Jean-François Jarrige, Jonathan M. Kenoyer, et al. (1995). Mehrgarh: Field Reports 1974–1985, From Neolithic Times to the Indus Civilization. Department of Culture and Tourism, Government of Sindh. ehrafarchaeology.yale.edu/traditions/aq40/documePrimary archaeology
- 3.Christophe Moulherat, Margareta Tengberg, Jérôme-F. Haquet, and Benoît Mille (2002). First Evidence of Cotton at Neolithic Mehrgarh, Pakistan: Analysis of Mineralized Fibres from a Copper Bead. Journal of Archaeological Science 29(12): 1393–1401. doi:10.1006/jasc.2001.0779Scientific literature
- 4.Dorian Q. Fuller (2011). Finding Plant Domestication in the Indian Subcontinent. Current Anthropology 52(S4). doi:10.1086/658900Scientific literature
- 5.Lorenzo Costantini (1984). The Beginning of Agriculture in the Kachi Plain: The Evidence of Mehrgarh. South Asian Archaeology 1981: Proceedings of the Sixth International Conference of the Association of South Asian Archaeologists in Western Europe. ehrafarchaeology.yale.edu/traditions/aq40/documePrimary archaeology
- 6.UNESCO World Heritage Centre (2004). Archaeological Site of Mehrgarh. UNESCO World Heritage Centre Tentative Lists. whc.unesco.org/en/tentativelists/1876Modern synthesis
Limitations
- majordate start
The supplied start date of approximately 5500 BCE follows the conventional chronology. Radiocarbon dating published in 2025 places the preceding Mehrgarh Period I between about 5250 and 4650 BCE and concludes that pottery appeared no earlier than the mid-fifth millennium BCE. Later-phase dates must therefore be reassessed and cannot securely begin in 5500 BCE.
- moderatetitle
Calling Mehrgarh a predecessor of Mohenjo-daro is defensible only in a broad regional-developmental sense. Mehrgarh shifted toward Nausharo by about 2600 BCE, and no direct, exclusive ancestral relationship between the Mehrgarh community and Mohenjo-daro has been established.
- moderatedescription
Exchange is strongly supported by nonlocal shells, stones and craft materials, but direct evidence that Mehrgarh functioned specifically in food trade is limited. Movement of crops, livestock or culinary knowledge through these networks is plausible but should not be presented as directly demonstrated commerce in food.
