03 · PRACTICE · SOMA

Soma stones

The central drink of the ritual lost its botanical identity

The texts explain how soma was prepared, but do not allow its plant to be identified with certainty.

Museum documentation · free public access, no account required.

Specific historical recreation of The central drink of the ritual lost its botanical identity, North-west of the subcontinent; later regional transmissions, Rigvedic strata; later ritual tradition — **DECLARED VISUAL RECONSTRUCTION · AI-GENERATED IMAGE · TRACEKEEPERS**
Generated reconstruction · Declared visual hypothesis
Declared visual reconstruction; not a photograph of the original nor documentary evidence.

History and context

The ninth book of the Rigveda celebrates soma while stalks are pressed between stones, the juice is filtered and offered. Specialised priests coordinated actions, metres and melodies to turn a substance into a ritual relationship.

Ephedra, amanita, Himalayan plants and later substitutes have been proposed. No botanical identification possesses sufficient consensus to present it as fact, and the effects must not be reconstructed as an automatic psychedelic vision.

The ninth maṇḍala accompanies the pressing, filtering and flow of soma with an extraordinary sensory vocabulary. Stones, wool filter and vessels belong to a chain of actions, not to a single 'sacred cup'.

No modern botanical proposal has resolved the problem for all places and epochs. Showing a recognisable species as a secure identification would turn a hypothesis into a fact; it is preferable to suggest stems without closed taxonomy.

Evidence and interpretation

Documented fact: Vedic texts describe the pressing, filtering, mixing and offering of soma; later rituals preserved structures and substitutions. Interpretation and caution: the original species, its chemistry and the subjective experience of participants are uncertain.

Catalogue facts

Narrative date: Rigvedic strata; later ritual tradition
Location: North-west of the subcontinent; later regional transmissions
Material: Pressing stones · filter fibre · wood · ceramic or wooden vessels
Context: Preparation of a liquid offering and associated recitation
Curatorial reading: The documented fact and its interpretation appear separately in the evidence block.
Date: Rigvedic strata; later ritual tradition
Location: North-west of the subcontinent; later regional transmissions
Support: Pressing stones · filter fibre · wood · ceramic or wooden vessels
Documentary coverage: 3 museum, heritage, primary corpus or research sources for this stop.

A SHARED TOPIC, DIFFERENT MOMENTS

Objects connected through time

Follow a topic across the collections. A shared tag is a way to compare objects, not proof that one culture influenced another.

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THE CURRENT OBJECT

Its date is not sufficiently established to place it on the timeline. We keep it here, separate from the dated objects.

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Rigvedic strata; later ritual tradition

Soma stones

Vedic and later Indian worlds

Textual and ritual tradition, without individually dated stones.

Current record

Stone19 dated objects

1 / 19In the centre: Swanscombe handaxe

Also connected, without a comparable date (9)

These objects are not placed after the others: an unknown date does not mean a more recent object.

A White Wall on the DanubeCeltic worlds · 6th century BCE
CemeteryIndus civilisation · ca. 2600–1900 BCE
Engraved stonePrehistory · Before ≈39,000 cal BP
Four gardens and waterAchaemenid Persia · 6th century BCE
Kumbi SalehMande Worlds · medieval occupation; prominent phases between the 11th and 13th centuries
The quarry remained visibleGojoseon and early Korea · Mainly 6th–5th centuries BCE
The Thracian HorsemanThracians · Roman era · diffusion especially in the 2nd–3rd centuries CE
Tichitt wallsMande Worlds · II–I millennia BCE
Writing with gapsGaramantes · Diverse chronologies

You can scroll the first group without JavaScript. The other topics are also available below.

Tools

Current object, without a comparable date: Soma stones.

Swanscombe handaxe · ≈425,000–375,000 years · Prehistory
Bilateral harpoon · ≈15,000 years · Magdalenian · Prehistory
Engraved stone from Çakmaktepe · PPNA · site proposal: ≈9600–8800 BCE, provisional · Prehistory
Grinding stone from Çakmaktepe · PPNA · ≈9600–8800 BCE, provisional proposal for the site · Prehistory
Nahal Hemar Knives · 8th millennium BCE · Pre-Pottery Neolithic B context · Prehistory
Gebel el-Arak knife · 3600–3200 BCE · Naqada II C–D · Ancient Egypt
Nippur Cubit · III millennium BCE · usually towards 2650 BCE; approximate · Sumer
Carnelian beads · ca. 2600–1900 BCE · Indus civilisation
Rubber before the stadium · c. 1600–1200 BCE for the oldest specimens · Maya worlds
Maya's cubit · 1330–1295 BCE · end of the 18th dynasty · Ancient Egypt

Without a comparable date (not part of the chronological order):

Bone needle · No individual dating published on this record · Prehistory
Canal and field · IV–III millennium BCE · Sumer
Copper and stone · ca. 3100–2700 BCE · Ancient Egypt
Early metallurgy · c. 1900–1500 BCE · Ancient China
Fawn spear-thrower · Middle Magdalenian · Prehistory
Iron changes the frontier · 3rd–2nd centuries BCE · Gojoseon and early Korea
Ishango, without genealogical shortcut · More than 20,000 years; context ca. 25,000–20,000 BP · Batwa / Twa histories
Jenne-jeno contexts · ca. 250 BCE–1400 CE · Mande Worlds
The quarry remained visible · Mainly 6th–5th centuries BCE · Gojoseon and early Korea
The unfinished gesture · 1947 · Batwa / Twa histories
The workshop inside the ditch · 4th century BCE–3rd century CE, peak in Middle and Late Yayoi · Yayoi Japan

Food preparation

Current object, without a comparable date: Soma stones.

Without a comparable date (not part of the chronological order):

Canal and field · IV–III millennium BCE · Sumer
Early pottery · before ca. 9400 cal BCE · Mande Worlds

Worship and offerings

Current object, without a comparable date: Soma stones.

Uruk Vase · ca. 3300–3000 BCE · Sumer
Worshiper of Tell Asmar · Towards 2900–2600 BCE · Sumer
Statue of Ebih-Il · Towards 2400 BCE · Sumer
Before Phoenicia · 20th–18th centuries BCE · Phoenicians
Jue · c. sixteenth century BCE · Ancient China
Rubber before the stadium · c. 1600–1200 BCE for the oldest specimens · Maya worlds
Wooden faces · c. 1600–1000 BCE, in several phases · Maya worlds
Liding · 12th–11th centuries BCE · Ancient China
Astarte from El Carambolo · 8th century BCE · Phoenicians
Astarte from El Carambolo · 8th century BCE · Iberians
The invisible mosaic · c. 900–600 BCE · Maya worlds
Offering 4 · c. 800–600 BCE · Maya worlds
Uni was also Astarte · Towards 510 BCE · Etruscans and Rome
The god on the roof · Towards 510–500 BCE · Etruscans and Rome
Thoth in the form of a baboon · 664–30 BCE · Ancient Egypt
Poroina Mare Rhyton · Second half of the 4th century BCE · Thracians
Eight voices in one hand · 3rd–2nd centuries BCE · Gojoseon and early Korea
Thirty-nine buried bells · Buried towards the 1st century BCE–1st century CE · Yayoi Japan
Betatun altar · 1st century BCE–1st century CE · Iberians
Kongo crucifix · 16th–17th centuries · Bantu-speaking worlds

Without a comparable date (not part of the chronological order):

A tradition that invents · collected in 1993 or 1995 · Batwa / Twa histories
Four offerers · Iberian period · individual dating according to catalogue · Iberians
Lararium of Vilauba · Roman period · Etruscans and Rome
Livestock and mounds · c. 2050–1500 BCE · Nubia, Kerma and Kush
Rome learns in terracotta · End of the sixth century BCE · Etruscans and Rome
The altar cord · Approximate composition and transmission c. 800–500 BCE, with revisions · Vedic and later Indian worlds
The Thracian Horseman · Roman era · diffusion especially in the 2nd–3rd centuries CE · Thracians
Translating faith · 16th–18th centuries · Bantu-speaking worlds

Oral tradition

Current object, without a comparable date: Soma stones.

Two songs, missing names · 15 July 1952 · Batwa / Twa histories
Batwa on a colonial record · 1954 · Batwa / Twa histories

Without a comparable date (not part of the chronological order):

Ba-ntu · A long linguistic history; an academic term since the 19th century · Bantu-speaking worlds
Before Bantu Worlds · Modern linguistic reconstruction on historical and living languages · Bantu-speaking worlds
Living m’bolon · The present with historical memory · Mande Worlds
Memory in performance · 19th–20th centuries and transmitted practice · Bantu-speaking worlds
Musical bows · Twentieth-century ethnomusicological documentation · San histories
Sosso-Bala · Tradition linked through narrative to the 13th century; the present instrument and its custodianship have their own chronology · Mande Worlds

A closer look

About 1 min to read · 1 section. Further reading and sources · free access. Editorial review recorded: September 5, 2026.

A manual distributes the preparation in several rounds

The Baudhāyana Śrauta-Sūtra distinguishes three pressings and concerns itself with maintaining their ritual continuity. In a passage it prescribes incorporating a stalk into the residue conserved for the third pressing; it also distinguishes a wooden trough and vessels with their own names and formulae. The detail shows that the liquid did not circulate indifferently between interchangeable vessels. It is a prescription of a concrete textual tradition later than the early hymns, useful for studying the systematisation of the process, but insufficient by itself to identify the plant species employed.

Ancient text · IGNCA / Vedic Heritage · The Baudhāyana Śrauta-Sūtra, volume III, XIV.6–7Access recorded: September 5, 2026.

Location and territory

REGIONAL AREA

North-west of the subcontinent; later regional transmissionsFrom Punjab and the north-west towards the Ganges plain, with regional rhythms. The footprint indicates the indicative centre of the sphere, not a border or an exact point.

Sources and references

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Soma stones

History and context

Evidence and interpretation

Catalogue facts

Objects connected through time

Soma stones

Swanscombe handaxe

Engraved ochre from Blombos

Before the San

Before the name San

Engraved stone from Çakmaktepe

Grinding stone from Çakmaktepe

Warka Mask

Cylinder seal

Uruk Vase

Narmer Palette

Worshiper of Tell Asmar

Statue of Ebih-Il

Weights

Lamassu of Khorsabad

Ashurbanipal Hunt

Heads on the wall

Sarcophagus of Eshmunazar

The statue was the urn

The inscription of Pistiros

A closer look

A manual distributes the preparation in several rounds

Location and territory

Sources and references

Did you enjoy this exhibit?