TL;DR: Huyền Quang (Lý Đạo Tái) was the third patriarch of the Trúc Lâm Zen school, succeeding Trần Nhân Tông and Pháp Loa. Historical records say he came from a Confucian background, passed the top doctoral exam, served as an official before becoming a monk, and served as abbot of Hoa Yên Temple on Yên Tử Mountain. Most of his works are lost; only a few poems survive in later anthologies.
Who was Huyền Quang and what role did he hold in the Trúc Lâm Zen school?
Huyền Quang was the third patriarch of the Trúc Lâm Zen school, the Zen lineage founded by Trần Nhân Tông during the Trần dynasty. He continued the work of the two preceding patriarchs, Trần Nhân Tông (Điều Ngự Giác Hoàng) and Pháp Loa, and is honoured as one of the Three Patriarchs of Trúc Lâm.
In later times the Trúc Lâm Zen lineage passed to Pháp Loa and Huyền Quang, and later generations called the three of them the Trúc Lâm Three Patriarchs, with Trần Thái Tông as the first patriarch, Pháp Loa as the second patriarch and Huyền Quang as the third patriarch. The Khâm định Việt sử thông giám cương mục notes that in later times the Trúc Lâm Zen school passed to Pháp Loa and Huyền Quang, and that later generations called the three of them the Trúc Lâm Three Patriarchs, among whom the first patriarch was Trần Thái Tông, the second patriarch was Pháp Loa, and the third patriarch was Huyền Quang. That note shows the Trúc Lâm Zen lineage was carried on through three generations of patriarchs, and Huyền Quang was the one who closed that chain of transmission.
Biography according to the historical sources: from Confucian learning to the gate of Zen
The Đại Việt thông sử records of Huyền Quang that he was from Vũ Ninh district (before July 2025), that by the age of 9 he already knew how to compose poetry and prose, that he studied in the manner of the examination path, that at 19 he went to become a monk and became the third patriarch of the Trúc Lâm school[2]. The passage in the book also records the name Lý Đạo Tái, indicating that his native place was Vũ Ninh district (before July 2025). The details about passing the trạng nguyên examination and serving as an official up to the rank of Hàn lâm are told in a number of later documents, but the original Trần-era historical sources do not state this clearly.
In the essay Phật giáo với Nho giáo, Nguyễn Hữu Tiến relates that Huyền Quang often accompanied the king to Vĩnh Nghiêm pagoda in Phượng Nhãn district (before July 2025), Bắc Ninh province, and that having heard the Zen master Pháp Loa preach on many occasions he came to awakening, whereupon he submitted a petition resigning his post and left the household life, received the precepts from Pháp Loa and was given the dharma name Huyền Quang[1]. This is a document by a 20th-century author, not a contemporary historical source, so it should be read as a narrative recorded late.
In the Đại Việt sử ký toàn thư (translation by the Institute of Social Sciences of Vietnam, 1993), the commentary section by Ngô Sĩ Liên and the historians of the Lê court confirms that before becoming the second patriarch of the Trúc Lâm school, Pháp Loa had been a disciple of Trúc Lâm đại sĩ. The book also records that Trần Nhân Tông died at a hermitage on Yên Tử mountain, and that King Anh Tông worshipped his father.
After Trần Nhân Tông and Pháp Loa, what did Huyền Quang do?
After the two preceding patriarchs passed away, Huyền Quang continued to serve as abbot and transmit the dharma, sustaining the Trúc Lâm Zen lineage. After becoming abbot of Hoa Yên pagoda on Yên Tử mountain, his learning grew broader and his understanding deeper, his grasp of the doctrine became ever more profound, and monks and nuns came to study under him in numbers reaching thousands; the king also entrusted him with the task of editing the scriptures[1].
According to this same document, King Anh Tông once praised him, saying that any scripture that had passed through Master Huyền's editing was most correct, and not a single word could be added or removed[1]. This praise is recorded in a piece written in the early 20th century, not in the official histories, so it should be regarded only as a narrative of late origin.
As for places of worship and his tomb stupa, Nguyễn Hữu Tiến states that Hun pagoda (that is, Huyền Quang pagoda) in Bắc Giang (now part of Bắc Ninh province) still has the stone stupa of Patriarch Huyền Quang built of blue stone on the mountainside, and that he passed away on the 23rd day of the first lunar month in the Giáp Tuất year[1]. These are geographical and calendrical data recorded by the author, not yet checked against contemporary historical sources.
What remains of Huyền Quang's poetry and prose?
Việt Nam văn học sử yếu by Dương Quảng Hàm (1941) observes that in the Trần dynasty Buddhism was still flourishing, so the monks left behind collections of poetry, among them the Ngọc tiễn tập (jade bamboo slip collection) of the monk Huyền Quang; regrettably the Ming took all of them away to China, and so to this day no collection survives intact. Each poet has only a few poems left, copied in Lê Quý Đôn's Toàn Việt thi lục or Bùi Huy Bích's Hoàng Việt thi tuyển.
Nguyễn Hữu Tiến states that Huyền Quang's poetry and prose are still copied in the Ngọc chiên chích diễn and Việt âm collections, and that many poems have a lofty spirit[1].
Tradition holds that when he attained the fruit of Nát-bàn he left a gatha: "Có thì có tự mảy may, Không thì cả thế gian này cũng không; Thử xem bóng nguyệt dòng sông, Ai hay không có, có không là gì"[1]. The author states clearly that this is an oral tradition, not a firm text.
In addition, the Đại Việt thông sử lists a poetry collection of Huyền Quang in its section on lost books, but the passage suffers from recognition errors, so the exact name of the collection cannot be determined[2].
Points on which the sources do not yet agree
The available sources do not entirely match on Huyền Quang's biography. The Đại Việt thông sử records that he became a monk at 19[2], while Nguyễn Hữu Tiến relates that he first served as an official and only left the household life after hearing Pháp Loa preach[1]. This difference may be because folk narratives and Confucian documents added details over the centuries. This article presents both variants and does not assert that either one alone is correct.
As for the years of birth and death, the available reference sources do not provide specific figures. Nguyễn Hữu Tiến records only the date of passing as the 23rd day of the first lunar month in the Giáp Tuất year[1], but this cannot be matched to an exact date.
How do the main sources on Huyền Quang differ?
| Source | Information about Huyền Quang |
|---|---|
| Đại Việt thông sử (Lê Quý Đôn, 1978 translation) | From Vũ Ninh district (before July 2025), named Văn Tái, composed poetry at 9, became a monk at 19, third patriarch of the Trúc Lâm school[2] |
| Khâm định Việt sử thông giám cương mục (1998 translation) | Confirms Huyền Quang as the third patriarch, who together with Pháp Loa built up the Trúc Lâm Zen school |
| Việt Nam văn học sử yếu (Dương Quảng Hàm, 1941) | Huyền Quang's Ngọc tiễn tập was seized by the Ming, leaving only a few poems in the Toàn Việt thi lục |
| Phật giáo với Nho giáo (Nguyễn Hữu Tiến, 1935) | Tells in detail of his path from Confucian learning to leaving the household life, his abbacy of Hoa Yên pagoda, and his praise by King Anh Tông[1] |
Nhật Nguyệt's suggestions
When studying Huyền Quang, one should clearly distinguish three layers of material: contemporary or near-contemporary historical sources (Đại Việt sử ký toàn thư, Đại Việt thông sử), Confucian documents of the 19th and early 20th centuries (Nguyễn Hữu Tiến), and folk narratives. Details such as the praise of King Anh Tông or the gatha at his passing should be read as a late recording tradition, not as firm historical evidence. As for the poetry, since the Ngọc tiễn collection is lost, readers should rely only on the poems copied in later anthologies, and should compare several different translations.
