A historical illustration of Khanty (Ostyak) birch-bark tents in the forests of Western Siberia.

Siberia & the North · Culture

Khanty & Mansi (Ob-Ugric)

Khanty (Ostyak) & Mansi (Vogul)

Khanty (Ostyak) birch-bark dwellings of Western Siberia, from an early natural-history plate. — Freshwater and Marine Image Bank · Public domain · Source

The Ob and Irtysh river basins, western Siberia

Written in History

The Ob-Ugric peoples of western Siberia are the fly-agaric tradition on which R. Gordon Wasson built his case for Soma. Their reindeer-herders and ritual specialists used Amanita muscaria to reach the spirits — and their languages sit, tantalisingly, near the old Indo-Iranian world.

The peoples of the Ob

In the taiga and bog of western Siberia, along the great Ob and Irtysh rivers, live the Khanty (Ostyak) and Mansi (Vogul) — the Ob-Ugric branch of the Uralic family, close linguistic kin to distant Hungarian. Among them, the fly agaric was a means of reaching the spirit world: eaten by ritual specialists and, the sources say, sometimes by those who came to hear them.1

The mushroom Wasson built on

These peoples occupy a special place in the mushroom story because R. Gordon Wasson made them the living model for his boldest claim. In Soma (1968) he argued that the Vedic sacrament was Amanita muscaria, and he leaned heavily on Ob-Ugric and wider Siberian practice — geographically and linguistically nearer the old Indo-Iranian world than the Koryak — to make the case plausible.2 The Soma debate weighs how far that reaches.

What the ethnography records

Later fieldwork, such as Maret Saar’s study of fungi in Khanty folk medicine, keeps the tradition in the documented record rather than the speculative one: fly agaric used with care, hedged by knowledge of its danger, tied to song and to spirits.1 As with every northern case, the practice has contracted sharply under a century of upheaval.

Not a psilocybin tradition

The chemistry is muscimol, not psilocybin — Amanita muscaria — and the Vedic connection remains a hypothesis, examined in Was Soma the fly agaric?

Footnotes

  1. Saar, Fungi in Khanty folk medicine (1991). 2

  2. Wasson, Soma: Divine Mushroom of Immortality (1968).

The record

Names of the mushroom

NameLanguageTranslation / gloss
pang / pangxKhanty

Indigenous- and local-language names appear in many spellings across dialects, publications, and orthographies. We record them as given in our sources and do not standardise them or invent translations. A dagger (†) marks a form our sources flag as uncertain.

Historical record

  1. 18th–19th c.

    Early reports

    Travellers and missionaries record fly-agaric use among the Ostyak (Khanty) and Vogul (Mansi) of the Ob basin.

    Firsthand testimony
  2. 1968

    Wasson's Soma

    R. Gordon Wasson makes Ob-Ugric fly-agaric practice a centrepiece of his argument that the Vedic Soma was Amanita muscaria.

    Later scholarly interpretation
  3. 20th–21st c.

    Documentation and decline

    Ethnographers such as Maret Saar record fly agaric in Khanty folk medicine even as the practice contracts under modern pressures.

    Contemporary ethnography

Evidence

The support for this entry, separated by kind. Different kinds of evidence carry different weight.

Contemporary ethnography
Saar, 'Fungi in Khanty folk medicine' (Journal of Ethnopharmacology, 1991).
Firsthand testimony
18th–19th-century travellers' and missionaries' reports from the Ob basin.
Later scholarly interpretation
Wasson's Soma (1968) reads Ob-Ugric practice back onto the Vedic hymns — influential but contested.
◐ Open questions

What remains uncertain

  • Wasson's leap from Siberian practice to Vedic Soma is a hypothesis, not a demonstrated link.
Sources & editorial record

Sources & further reading

  1. Maret Saar (1991). Fungi in Khanty folk medicine. Journal of Ethnopharmacology 31(2).

    Ethnographic data on fly-agaric use among the Ob-Ugric Khanty (Ostyak) of western Siberia.

    Peer-reviewed paperPeer-reviewedPaywalled

  2. R. Gordon Wasson (1968). Soma: Divine Mushroom of Immortality. Harcourt Brace Jovanovich.

    The influential (and contested) argument identifying the Rigvedic Soma with Amanita muscaria.

    BookSecondaryLibrary / print

  3. Andy Letcher (2006). Shroom: A Cultural History of the Magic Mushroom. Faber & Faber.

    A critical cultural history that deflates several popular entheogenic myths — useful precisely where it disagrees with the psychedelic canon.

    BookSecondaryLibrary / print

Editorial record

Corrections history

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Last reviewed

15 July 2026

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