# Daozun

**Daozun** (道遵) is a figure associated with the Chinese Vinaya tradition whose dates, teachers, monastery, and writings are unverified; what can be documented is the Nanshan Vinaya world of the eighth century into which he is placed, and the state of the evidence about him.

| Key fact | Detail |
|---|---|
| Traditional affiliation | Nanshan branch of the Tang Vinaya school, founded by Daoxuan (596–667)<sup>[1](https://www.mdpi.com/2077-1444/14/4/464)</sup> |
| Standard text of that school | The Four-Part Vinaya (Sifen lü), which became the standard used throughout China<sup>[2](https://buddhism.lib.ntu.edu.tw/DLMBS/en/search/search_detail.jsp?comefrom=fulltextthesis&seq=669362)</sup> |
| Documented Nanshan successors | Wen'gang (636–727), Daoan (654–717), and Jianzhen (688–763); Daozun does not appear in this list<sup>[2](https://buddhism.lib.ntu.edu.tw/DLMBS/en/search/search_detail.jsp?comefrom=fulltextthesis&seq=669362)</sup> |
| Jianzhen link | Jianzhen, a Yangzhou Vinaya master, crossed to Japan in the Tianbao period and founded the Japanese Risshū; no retrieved source names Daozun as his teacher<sup>[1](https://www.mdpi.com/2077-1444/14/4/464)</sup><sup> • </sup><sup>[3](https://buddhism.lib.ntu.edu.tw/FULLTEXT/JR-BJ001/bj089703.htm)</sup> |
| Biographical genre | Daoxuan's first recorded biography was a stele inscription by Li Yong that became Zanning's primary source for the Song gaoseng zhuan entry on Daoxuan<sup>[4](https://akjournals.com/view/journals/062/73/3/article-p419.xml)</sup> |

## The Nanshan Vinaya world of the eighth century

Tang Vinaya exegesis divided into three schools, each built on commentaries to the Four-Part Vinaya (Sifen lü): the Xiangbu school of Fali (569–635), the Nanshan school of Daoxuan (596–667), and the Dongta school of [Huaisu](https://www.edgepedia.org/huaisu-tang-vinaya-master) (625–698 by one account, 634–707 by another). They competed chiefly over jieti (戒体), the "substance of the precepts" conferred in ordination; Daoxuan's Jiemo shu proposed a Yogacara-based theory of the substance of the precepts as seeds (zhongzi jieti).<sup>[1](https://www.mdpi.com/2077-1444/14/4/464)</sup><sup> • </sup><sup>[5](https://doi.org/10.4259/ibk.66.3_1157)</sup> The Nanshan branch eventually eclipsed the other two.<sup>[1](https://www.mdpi.com/2077-1444/14/4/464)</sup>

Daoxuan's Sifen lü shanfan buque xingshi chao, completed in 626, organized the Four-Part Vinaya so effectively that it became perhaps the most authoritative Vinaya work in China until at least the 11th century, and an important factor in the Four-Part Vinaya becoming the standard used throughout China.<sup>[3](https://buddhism.lib.ntu.edu.tw/FULLTEXT/JR-BJ001/bj089703.htm)</sup><sup> • </sup><sup>[2](https://buddhism.lib.ntu.edu.tw/DLMBS/en/search/search_detail.jsp?comefrom=fulltextthesis&seq=669362)</sup> The Nanshan school's five great commentaries (五大部) were the Hanzhu jieben shu, Xingshi chao, Jiamo shu, Shipini yichao, and Biqiuni chao.<sup>[3](https://buddhism.lib.ntu.edu.tw/FULLTEXT/JR-BJ001/bj089703.htm)</sup>

**Propagation in the Jiang-Huai region.** Daoxuan's disciple Daoan obtained an imperial edict from Emperor Zhongzong to propagate the Nanshan Vinaya in the Jiang-Huai region, so that the southeast, the last area still following the Ten Recitations Vinaya (Shisong lü), largely converted to the Nanshan reading of the Four-Part Vinaya.<sup>[3](https://buddhism.lib.ntu.edu.tw/FULLTEXT/JR-BJ001/bj089703.htm)</sup> The Jiang-Huai region thus became an area of Nanshan propagation in the early eighth century.

## Jianzhen and the Yangzhou Vinaya milieu

Jianzhen (鑒真; Japanese Ganjin; 688–763 by most accounts, 687–763 in one recent study, an unresolved discrepancy) was a native of Jiangyang in Guangling, present-day Yangzhou in Jiangsu, and resided at Dayun Monastery in Yangzhou before his trip to Japan.<sup>[6](https://www.mdpi.com/2077-1444/14/3/335)</sup> After six attempts at the crossing, he reached Nara in the Tianbao (天宝) period of the Tang, established an ordination platform at the Tōdaiji, conferred [Bodhisattva](https://www.edgepedia.org/bodhisattva) precepts on the imperial clan according to the Brahmā's Net Sūtra, and performed ordinations according to the "Vinaya in Four Parts."<sup>[1](https://www.mdpi.com/2077-1444/14/4/464)</sup><sup> • </sup><sup>[7](https://doi.org/10.25501/soas.00014241)</sup> Between 742 and 753 he brought Vinaya texts including Daoxuan's Hanzhu jieben shu and Jiamo shu to Japan, founding the Japanese Risshū; by 780 the Xiangbu and Dongta lineages had declined while the Nanshan lineage alone continued unbroken.<sup>[3](https://buddhism.lib.ntu.edu.tw/FULLTEXT/JR-BJ001/bj089703.htm)</sup>

The thesis literature on Daoxuan's successors lists Wen'gang (636–727), Daoan (654–717), and Jianzhen himself, but not Daozun.<sup>[2](https://buddhism.lib.ntu.edu.tw/DLMBS/en/search/search_detail.jsp?comefrom=fulltextthesis&seq=669362)</sup> Any teacher–disciple link between Daozun and Jianzhen therefore remains unconfirmed.

## Ordination platforms in Daozun's era

Ordination platforms (jietan) were the institutional sites of precept conferral. In 767, under Emperor Daizong (r. 762–779), associates of the Esoteric master [Amoghavajra](https://www.edgepedia.org/amoghavajra) (704–774) and of the Chan figure [Songshan Puji](https://www.edgepedia.org/songshanpuji) (651–739) reconstructed the ordination platform of Huishan Monastery on Mount Song, an episode showing close congruence between Esoteric and Chan groups in precept conferral and monastic ordination.<sup>[8](https://journal.equinoxpub.com/BSR/article/view/19839)</sup> Any platform activity credited to Daozun would belong to this same mid-eighth-century setting, in which at least one jietan reconstruction took place under a pro-Buddhist court policy, though none is documented for him.

## References

1. [On the Patriarchal Lineages of Vinaya Transmission Starting with Upāli: Narratives and Interpretations in the Vinaya School 律宗 in China and Japan, Religions 14(4):464](https://www.mdpi.com/2077-1444/14/4/464)
2. [A Study of the Nanshan Vinaya Tradition and Dàoxuān's Commentary on Conduct and Procedure, Fo Guang University thesis abstract (2012)](https://buddhism.lib.ntu.edu.tw/DLMBS/en/search/search_detail.jsp?comefrom=fulltextthesis&seq=669362)
3. [中國律學源流, NTU Buddhist Studies fulltext](https://buddhism.lib.ntu.edu.tw/FULLTEXT/JR-BJ001/bj089703.htm)
4. [A Missing Buddhist Biography: Li Yong 李邕 (678–747) and His Stele Inscription for Daoxuan 道宣 (596–667), Acta Orientalia Academiae Scientiarum Hungaricae 73(3)](https://akjournals.com/view/journals/062/73/3/article-p419.xml)
5. [Doctrinal Debate in Tang-dynasty Vinaya Commentaries: The 'Substance of the Precepts' in the Works of Fali, Daoxuan, and Huaisu](https://doi.org/10.4259/ibk.66.3_1157)
6. [Regional Buddhist Communities in Tang China and Their Social Networks: The Network of Master Fayun (?–766), Religions 14(3):335](https://www.mdpi.com/2077-1444/14/3/335)
7. [Precepts and lineage in Chan tradition: cross-cultural perspectives in ninth century East Asia](https://doi.org/10.25501/soas.00014241)
8. [Esoteric, Chan and Vinaya Ties in Tang Buddhism: The Ordination Platform of the Huishan Monastery on Mount Song in the Religious Policy of Emperor Daizong, Buddhist Studies Review](https://journal.equinoxpub.com/BSR/article/view/19839)

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*Topic: Encyclopedia › Society and history › Philosophy, religion, and mythology › Religion and spirituality › Religious biographies › Jewish, Islamic, and Dharmic religious leaders › Sikh Gurus and Hindu/Dharmic teachers › Vinaya masters*

*Initially written Oct 10, 2026 · Edited: Oct 11, 2026; Oct 15, 2026*

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