Rare Edo Japanese Dragon Fish Brass Lock 1800s Ryugyo Antique with Key

Own a truly extraordinary piece of Japanese history with this authentic Edo–Meiji period brass lock, handcrafted in Japan during the 1800s and designed in the rare and highly symbolic form of a Ryūgyo (龍魚) — the legendary Dragon-Fish.

In Japanese mythology, the Dragon-Fish represents the sacred transformation of the koi carp into a dragon after overcoming powerful currents—a symbol deeply associated with:

🪷 Perseverance
🪷 Transformation
🪷 Protection of wealth
🪷 Spiritual ascension
🪷 Success through hardship

Reserved for important merchant families, temple storehouses, shrine boxes, and high-value tansu chests, locks of this quality were designed not only for security but also as protective talismans.

This exceptional antique showcases master-level late Edo metalwork, featuring deeply hand-carved overlapping scales, dramatic dragon-head terminals, and heavy hand-forged brass construction. The piece retains its beautiful untouched patina developed naturally over more than 150 years.

Even more remarkable, this set remains fully functional and includes:

✨ Original forged key
✨ Original internal locking bar
✨ Working locking mechanism

Finding a complete Ryūgyo lock with original components is exceptionally rare—even within Japan.

✨ This piece was acquired directly from an official Japanese Government Antique Auction, guaranteeing authenticity, provenance, and collectible value.

Perfect for collectors of samurai artifacts, tansu hardware, temple antiques, Japanese mythology, or museum-quality Asian metalwork.

✅ Product Highlights

✅ Authentic Japanese Edo–Meiji period lock
✅ Dating to the 1800s
✅ Rare Ryūgyo (Dragon-Fish) mythological design
✅ Symbol of protection, prosperity, and transformation
✅ Includes original forged key
✅ Includes original locking bar
✅ Fully functional working mechanism
✅ Hand-forged solid brass construction
✅ Exceptional hand-carved scale detailing
✅ Natural untouched antique patina
✅ Used on merchant tansu, shrine boxes & temple storage
✅ Museum-grade Japanese metalwork
✅ Direct from Japanese Government Antique Auction
✅ Extremely rare complete surviving set

Additional Information About This Item

Origin:

Japan

Era:

Late Edo – Early Meiji Period
(circa 1850–1880)

Material:

Hand-forged brass

Design:

Ryūgyo (Dragon-Fish / 龍魚)

Includes:

• Original forged key
• Original internal locking bar
• Original brass lock body

Original Use:

Merchant tansu chests, shrine boxes, temple storage, valuables

Condition:

Excellent antique condition for over 150 years of age.

Please note:

• Beautiful untouched natural patina
• Minor wear consistent with authentic age
• Mechanism remains functional
• Never aggressively polished
• No modern replacement parts

Please review all photos carefully as they form part of the description.

Historical Significance

During the Edo and Meiji periods, decorative locks were more than security devices—they represented status, protection, and spiritual symbolism.

The Ryūgyo (Dragon-Fish) is among the rarest motifs, inspired by the ancient East Asian legend of the koi ascending the waterfall to become a dragon.

This made such locks especially desirable for:

🏯 Merchant families
🏯 Temple guardians
🏯 Shrine treasures
🏯 Samurai households

A true symbol of prosperity and spiritual strength.

📢 Important Shipping Policy Update

To ensure safe delivery, we currently ship one item per order only.
Orders with multiple items may be canceled and refunded. Once your item arrives safely, you’re welcome to place another order.