Quick Answer
A bimo (毕摩, bìmó) is a ritual specialist who reads and recites traditional texts. Among the Nuosu of Liangshan, accounts describe bimo at ceremonies involving ancestors, funerals and other events in family or community life. Their knowledge includes selecting passages, reciting them and understanding the histories and relationships they name.[1][4]
- Written work: A bimo may read from a manuscript or recite familiar passages from memory.[1]
- Transmission: Liangshan accounts describe learning from relatives, and the Meigu painting record also documents apprenticeship.[1][3]
- Local variation: The University of Washington account notes related names in parts of Yunnan and Guizhou. A manuscript from Yunnan and a performance in Liangshan each need their own context.[1][2]
A manuscript catalogue can describe a text. To understand the practice, also look for a record of who recited it, when and for whom.[1][2]
A folded manuscript on display offers one way to encounter bimo knowledge. A recitation adds the voice of a person who knows where a passage belongs. That relationship between script and performance helps explain why an archived book and a living practice each tell a different part of the story.[1][2][3]
What a Bimo Does in Liangshan
The Nuosu of Liangshan are among the communities classified as Yi. The introduction to The Nuosu Book of Origins describes bimo as ritual specialists whose work includes family rites, ancestor ceremonies and matters of community welfare. Their knowledge can draw on genealogy, geography and the stories associated with a lineage.[1]
One documented example is Nimu cobi (尼木措毕, Nímù Cuòbì). Accounts describe one or more bimo directing the soul of a deceased person toward the ancestral realm. The name identifies a specific Liangshan rite. The guide to Chinese ancestor worship provides a wider comparison of the different ways families remember and honour ancestors.[1][4]
How a Manuscript Becomes a Recitation
The Nuosu Book of Origins survives in multiple written versions. The editors describe specialists reciting portions of the epic in ritual, sometimes guided by a text and sometimes from memory. A published translation presents a version for reading. In a ceremony, a bimo can select and recite the portion that belongs to the occasion.[1]
The same introduction describes singers adapting passages at some weddings and funerals. The movement of a story between manuscript, spoken ritual and song explains why the use of a passage matters when identifying a recording or written excerpt.[1]
How Knowledge Moves Between Generations
Liangshan accounts describe transmission within families, including learning from fathers or uncles. The Meigu inventory describes master-apprentice relationships within families and between lineages for the associated tradition of bimo painting.[1][3]
This role has local boundaries. The article on Qiang shibi ritual specialists describes a distinct tradition. The comparison is useful when a museum label translates both roles with the broad English word “priest.”
What an Archive or Display Can Show
The British Library catalogue describes a paper manuscript preserved through a project on Yi collections in Yunnan. The record identifies it as a lineage history informed by a bimo and gives the shelfmark EAP081/1/59 and records the author and date as unknown.[2]
China listed bimo painting from Meigu in 2014 as a traditional art. Its entry describes images used alongside written texts, including on paper and other surfaces. An exhibition can bring those images into view, while a recitation account gives readers another way to understand how the words and objects fit into an occasion.[1][3]
FAQs About Yi Bimo
Are Bimo the Only Yi Ritual Specialists?
The Nuosu source also describes specialists called sunyi or monyi. It distinguishes them from bimo by the role of spirit mediumship and by their different relationship to written scriptures. Names and roles should be read within the region discussed.[1]
Is There One Standard Book for All Bimo?
The Nuosu creation epic alone survives in multiple versions. Different rites draw on different passages, and a lineage history preserved in an archive is a separate example of the wider written tradition.[1][2]
Sources
[1] University of Washington Press. Introduction to The Nuosu Book of Origins
[2] British Library Endangered Archives Programme. Catalogue record for a bimo lineage manuscript
[3] China Intangible Cultural Heritage Network. Bimo painting in Meigu
[4] China Intangible Cultural Heritage Network. Liangshan Nimu cobi ancestral rite