National Treasure

A complete English-language guide to the National Treasure tantō known as 'Fushimi Sadamune,' housed at the Kurokawa Institute of Ancient Cultures in Nishinomiya, Hyōgo. This 30.2-cm Kamakura-period dagger, attributed to the master smith Sadamune of the Sōshū tradition and bearing a vermilion-inscribed appraisal by the Hon'ami family, is celebrated for its crisp temper line, Sanskrit invocations to Fudō Myōō and Bishamonten, and its remarkable provenance from Fushimi Castle through the Katō family to the Kurokawa collection. Includes visiting hours, access, and surrounding sights.

A National Treasure tantō by the master Kyoto smith Rai Kunitoshi (active 1278–1321), preserved at the Kurokawa Institute of Ancient Cultures in Nishinomiya, Hyōgo. This 24.5 cm masterpiece, gifted by the fifth Tokugawa shogun Tsunayoshi to the daimyō Yanagisawa family in 1691, displays a luminous straight temper line, a perfectly preserved tang, and lavish hollyhock-crested mountings — viewable only during the institute's spring and autumn exhibitions.

Seven bronze dagger-axes found with fourteen bells on a Kobe hillside in 1964. Shaped like weapons yet never sharpened, they are a Yayoi National Treasure.

In Jodo-ji's Pure Land Hall in Ono, Hyogo stands a National Treasure Amida triad attributed to Kaikei, its 5.3 m central Buddha lit from behind by the late-day sun.

The Tahōtō of Kongō Sanmai-in on Mount Kōya is a National Treasure built in 1223 at the behest of Hōjō Masako, the 'Nun Shōgun' of the Kamakura shogunate. The oldest surviving building on Mount Kōya and the second-oldest tahōtō in Japan, it enshrines the Five Wisdom Buddhas inside a richly painted interior. As part of the UNESCO World Heritage 'Sacred Sites and Pilgrimage Routes in the Kii Mountain Range,' this serene temple — also a working pilgrim lodging — offers visitors a direct encounter with early Kamakura architecture.

The Kongobuji Temple Fudo Hall is a late Kamakura hall on the Danjo Garan of Koyasan, a National Treasure since 1952, with unequal side bays and a layered bark roof.

A National Treasure in Kainan, Wakayama, this Zen-style Buddha hall is dated by a 1327 inscription inside its main image, with stout timbers and rare corner beams.

The Chohoji Temple Great Gate in Kainan, Wakayama, a gate of 1388 and a National Treasure since 1953, is famed for its proportions; the temple is closed.

The Chohoji Temple Tahoto Pagoda in Kainan, Wakayama, dated 1357 and a National Treasure since 1953, is a pure Japanese-style pagoda; the temple is closed.

The Chohoji Temple Main Hall in Kainan, Wakayama, built in 1311 and a National Treasure since 1953, blends Japanese and Zen styles; the temple is closed for repairs.

The Daito of Negoroji Temple in Iwade City, Wakayama, is Japan's largest wooden tahoto pagoda. Completed in 1547 after 67 years of construction and standing some 37 meters tall, it is the only National Treasure tahoto whose interior is regularly open to visitors—offering a rare chance to experience the cosmic geometry of Shingon esoteric Buddhism from within.

A National Treasure at Tomobuchi Hachiman Shrine in Wakayama: a portable shrine sent from Kyoto's Iwashimizu in 1228, among the oldest surviving in Japan.

Kongōbu-ji on Mount Kōya holds 4,296 scrolls of a Buddhist canon written on indigo paper in alternating gold and silver lines, commissioned by Fujiwara no Kiyohira.

A National Treasure preserved at Koyasan Reihokan Museum in Wakayama. This monumental three-scroll triptych from the late Heian period depicts Amida Buddha and over thirty bodhisattvas descending from the Western Pure Land—universally considered the supreme masterpiece of the raigō genre.

Three wrathful bodhisattvas on Mount Koya, painted around the tenth century as ritual icons protecting the realm. Two of the original five burned in 1888.

Held by Fumon-in Temple on Mount Kōya, the National Treasure 'Portrait of High Priest Gonsō on Silk' is a 12th-century Heian masterpiece depicting Kūkai's tonsure master with strikingly lifelike realism. The painting bears an inscribed eulogy traditionally attributed to Kūkai himself. The original is preserved at Kōyasan Reihōkan museum, where it is occasionally shown in special exhibitions of the mountain's treasures.

A National Treasure at Kongōbuji on Mt. Kōya, painted by the monk Jōchi in 1145. This rare dated work shows the rain-bringing dragon king as a deity in court robes.

A National Treasure at Ryukoin on Mount Koya. This late Heian painting shows the Kannon said to have calmed a storm during Kukai's sea voyage to Tang China.

Held by Kongobu-ji on Mount Koya in Wakayama Prefecture, the National Treasure Silk-Colored Buddha's Nirvana Painting bears an ink inscription dated to 1086 and is the oldest nirvana painting in Japan whose date of creation is confirmed. Depicting Shakyamuni entering final nirvana beneath the sala trees with the elegance and refined coloring of Heian aristocratic culture, it is one of the supreme masterpieces of Japanese Buddhist painting. It is housed at the Koyasan Reihokan Museum and shown during special exhibitions.

This Wakayama shrine holds about 1,200 medieval court furnishings from around 1390, from gold-lacquer toiletry boxes with their fittings to painted cypress fans.