Butsugu: The Implements of a Japanese Household Altar
A Japanese household altar, or butsudan, is more than a cabinet. It is furnished with a set of implements, called butsugu, each with its own purpose in daily devotion. Many are fine pieces of metalwork, lacquer and woodcarving in their own right, and antique examples are collected for their craftsmanship as much as their meaning.
The three and five offerings
The core of every altar is the mitsugusoku, a set of three: an incense burner (kōro) in the centre, a candle stand (shokudai) on one side and a flower vase (kebyō) on the other. For formal occasions this expands to the gogusoku, with a pair of candle stands and a pair of vases flanking the burner. Incense, light and flowers together form the basic offering.
The rin
The bowl-shaped bell called rin rests on a small cushion (rin-futon) and is struck with a padded stick (rinbō). Its long, clear tone marks the start and end of chanting. The finest rin are cast from sahari, a copper and tin alloy prized for its sustained ring. Collectors listen as much as they look: a good antique rin sings for many seconds.
The mokugyo
The mokugyo, or wooden fish, is a hollow drum carved in the form of a fish or a pair of fish holding a jewel. It keeps rhythm during sutra chanting, particularly in Zen and Pure Land traditions. Camphor wood is the classic material, and large temple examples are carved from a single block. The fish, which never closes its eyes, is a reminder to remain awake in practice.
Offering vessels and lamps
- Buppanki: a small stemmed cup for the daily offering of cooked rice.
- Chatō: a vessel for tea or water.
- Takatsuki: a raised stand for fruit and sweets.
- Tōrō and tōmyō: hanging lanterns and oil lamps that light the inner altar.
- Kōgō: a lidded box for incense.
How sets vary by school
Each Buddhist school has its own customs. Jōdo Shinshū altars, for example, favour gilt interiors and particular shapes of candle stand, while Zen households often keep simpler, darker fittings. A matched set from one maker, in one metal and one style, is more desirable than an assembled group.
What collectors look for
- Material. Bronze, brass and sahari, with a natural, undisturbed patina. Over-polished metal loses both character and value.
- Casting quality. Crisp detail on handles, feet and lotus motifs.
- Marks. Some foundries signed or stamped their work on the base.
- Completeness. Lids, inner liners, cushions and stands all count.
Memorial tablets (ihai) inscribed with posthumous names belong to particular families. Most collectors, and we, leave these out of the market out of respect.
Questions collectors ask
Can I use antique implements in my own practice?
Yes. Many are bought for use. Clean the inside of incense burners gently, and keep candles well clear of lacquer and wood.
Should I polish a bronze rin?
Lightly wiping with a dry cloth is enough. Metal polish removes patina and can change the tone.