Kan Fugen-gyō: An Eleventh-Century Decorated Sutra at the Nezu Museum
The Kan Fugen-gyō at the Nezu Museum is a single handscroll of Buddhist scripture, just 25.4 centimeters tall and 845.8 centimeters long, copied onto dyed paper in the eleventh century. Its full title is the Sutra of Meditation on the Bodhisattva Samantabhadra (Kan Fugen Bosatsu Gyōbō-kyō), and it carries National Treasure status under Japan's cultural property law.
The scroll never traveled alone. In Japanese Buddhist practice the Lotus Sutra was often copied together with two shorter texts that bracket it: the Muryōgi-kyō, or Sutra of Innumerable Meanings, read as the opening sutra, and the Kan Fugen-gyō, read as the closing sutra. The three together form the Threefold Lotus Sutra. The Nezu scroll was the closing volume of one such set, and its companion Muryōgi-kyō, slightly longer at 927.9 centimeters, survives in the same museum. Both were written by one hand, and both were originally part of a complete Lotus Sutra that has since been lost.
That pairing is not just a matter of doctrine. The two scrolls were separated at some point in their long history, passed through different owners, and were brought back together only after the Nezu Museum acquired them. They are now catalogued as a single National Treasure designation, with the Muryōgi-kyō registered as part one and the Kan Fugen-gyō as part two.
Why It Is a National Treasure
The designation, granted on June 12, 1975, rests on two things working in concert: the writing and the surface it sits on. Japanese curators class this kind of object as a shikishi-kyō, a "colored-paper sutra," and it belongs to the broader family of decorated sutras (sōshokukyō) produced in quantity during the later Heian period, when wealthy patrons commissioned scriptures on lavishly prepared paper as acts of merit.
The paper here is gampi, made from the bark of a wild shrub, prized for its sheen and strength. Sheets dyed in two close brown tones, a paler tan and a cooler grey-brown, were joined in alternation along the length of the scroll, so the ground shifts subtly as the eye moves. Fine flecks of cut gold leaf were scattered across the surface before writing began. Ruling lines were then drawn in gold pigment to mark out the columns, and the scripture was copied in ink within that gold grid at a fixed measure: twenty-six lines to each sheet, seventeen characters to each line.
The calligraphy is the other half of the achievement. It is written in the wayō manner, the indigenous Japanese style of brushwork that had matured by the eleventh century, and the hand is gentle and graceful rather than forceful. Specialists regard it as the work of an accomplished court calligrapher of the period, and as one of the finest examples of how scripture was copied in that century.
A colophon added to the end of the Muryōgi-kyō by the imperial prince and abbot Ryōjo, dated 1623, attributes the brushwork to Fujiwara no Yukinari, one of the three great calligraphers of the Heian court. The attribution is traditional and cannot be confirmed; the scroll itself bears no signature, and modern scholarship treats Yukinari's name as a respectful guess made six centuries after the fact rather than a documented authorship. What can be said with confidence is that few decorated sutras of this quality survive from the middle of the Heian period, which is why both the writing and the paper are valued so highly.
What to Look For
Seen up close, the scroll rewards slow attention. The alternating brown sheets are easy to miss at a glance, but once noticed they give the whole length a quiet rhythm, like panels stitched together. The scattered gold catches light unevenly, so the surface seems to flicker as you move along it.
The ruled lines deserve a second look. Drawn in gold rather than the more usual ink or blind scoring, they turn the page itself into part of the decoration, and the dark ink characters read as a third layer above the gold grid and the gold flecks. The discipline of the layout, every sheet holding the same count of lines and characters, sets off the softness of the individual strokes.
Because the Muryōgi-kyō and Kan Fugen-gyō share a single scribe, seeing them near one another, when the museum shows them together, makes the consistency of the hand plain. The two scrolls spent centuries apart and now sit in the same collection, a reunion that is part of what makes the pair worth seeking out.
Visiting the Nezu Museum
The Nezu Museum stands in Minami-Aoyama, a short walk from Omotesandō station in central Tokyo. It grew from the private collection of Nezu Kaichirō, a railway magnate and tea practitioner who died in 1940, and opened to the public in 1941. The present building, completed in 2009 to a design by the architect Kengo Kuma, sets a low, dark-roofed gallery behind a long bamboo-lined approach, and opens at the back onto a wooded Japanese garden with teahouses and stone Buddhist figures, unexpected in so dense a part of the city.
The collection ranges across Buddhist painting, calligraphy and sutra copying, ink painting, lacquer, ceramics, Chinese bronzes, and arms. Light-sensitive works on paper such as the Kan Fugen-gyō are not on permanent view; they appear in themed special exhibitions, and the two paired scrolls are sometimes rotated so that the Muryōgi-kyō and the Kan Fugen-gyō are shown in different weeks of the same run. Anyone hoping to see this particular scroll should check the museum's current exhibition schedule before visiting. Even when it is not on display, the garden, the architecture, and the standing collection make the visit worthwhile, and the museum's spring showing of Ogata Kōrin's Irises screens is one of Tokyo's regular seasonal draws.
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Q&A
- What is the Kan Fugen-gyō?
- It is a handscroll copy of a short Buddhist sutra, the Sutra of Meditation on the Bodhisattva Samantabhadra, written in ink on decorated paper in eleventh-century Japan. It served as the closing text of a Threefold Lotus Sutra set.
- Why is it paired with the Muryōgi-kyō?
- The Lotus Sutra was traditionally copied with an opening sutra (the Muryōgi-kyō) and a closing sutra (the Kan Fugen-gyō). Both Nezu scrolls come from one such set, share the same scribe, and are designated together as a single National Treasure.
- Did Fujiwara no Yukinari really write it?
- A 1623 colophon attributes the calligraphy to Yukinari, but the scroll is unsigned and the attribution cannot be verified. Scholars accept that the hand is an expert court calligrapher of the eleventh century without confirming who it was.
- What makes the paper special?
- It is gampi paper dyed in two brown tones and joined in alternation, scattered with cut gold leaf, and ruled with gold pigment lines. Each sheet holds twenty-six columns of seventeen characters, a type known as a colored-paper sutra.
- Can I see it at the Nezu Museum any time?
- No. As a fragile work on paper it is shown only in periodic special exhibitions, sometimes alternating with its companion scroll. Check the museum's schedule in advance; the garden and standing collection are open during regular hours regardless.
Basic Information
| Name | Kan Fugen-gyō (decorated sutra) |
|---|---|
| Category | Calligraphy and manuscripts (National Treasure) |
| Designated | June 12, 1975 (designation no. 00118-02) |
| Period | Heian period, 11th century |
| Count | 1 scroll (paired with the Muryōgi-kyō, no. 00118-01) |
| Dimensions | Height 25.4 cm, length 845.8 cm |
| Materials | Ink on dyed gampi paper with cut gold leaf and gold ruled lines |
| Holder | Nezu Museum (Nezu Bijutsukan) |
| Location | 6-5-1 Minami-Aoyama, Minato-ku, Tokyo |
| Viewing | Shown only in periodic special exhibitions; not on permanent display |
References
- National Database of Designated Cultural Properties, Agency for Cultural Affairs — Kan Fugen-gyō
- https://kunishitei.bunka.go.jp/bsys/maindetails/201/652
- Cultural Heritage Online (National Institute of Informatics) — Muryōgi-kyō and Kan Fugen-gyō
- https://bunka.nii.ac.jp/heritages/detail/146484
- Nezu Museum — official site
- https://www.nezu-muse.or.jp/
Last verified: 2026.06.12