on the right corner of the photo.Antique Japanese Sword Wakizashi Attributed to Den Aoe with NBTHK Tokubestsu Hozon Certificate
【Description】
This blade is attributed to Den Aoe (伝青江) during the late Kamakura-early Nanbokucho period. Aoe school was founded by Yasutsugu (安次) during the late Heian period (Early 12th century), and it was located in today’s Kurashiki town, Okayama prefecture. In Bitchu province, there were two prestigious schools during that time. One is Aoe school, and the other is Seno school, established by Noritaka (則高). Aoe school was prosperous from the late Heian to the late Nanbokucho period. Aoe school is divided into three categories in Japanese sword terminology depending on the period. When the blade is from the late Heian-mid Kamakura period, it is called *Ko-Aoe (Old Mihara). It is called Chu Aoe (Middle Aoe) for those forged in the mid Kamakura-early Nanbokucho period. Finally, Sue-Aoe (Late Aoe) is used for the late Nanbokucho period or later.
One of the most famous figures in Aoe school is Moritsugu, who trained Sadatsugu, Tsuguie, and Tsunetsugu. These three swordsmiths were famous for Gobankaji (御番鍛冶). Gobankaji is a unique system created by the retired emperor Go-Toba (後鳥羽上皇), who was enthusiastic about the Japanese sword-forging. He summoned twelve of the finest swordsmiths nationwide, and one swordsmith forged a blade for the emperor each month.
Bitchu is located near the Chugoku Mountains, where iron sands, one of the essential materials for making Japanese swords, were abundant. Furthermore, BIZEN swordsmiths had close access to the Takahashi River, where they could find water and charcoal. This geological location contributed to the swordsmiths forging high-quality refined blades.
When Aoe school flourished in the Nanbokucho period, Japan was tumultuous because the imperial court was split into two sides(south and north). There were many conflicts, and many Samurai were deployed. The Aoe school must have dedicated itself to forging high-quality blades for those Samurai who fought in battles. It is said that they were land owners and Samurai as well. They served the southern imperial court, which ended up losing the battle against the northern imperial court. After the southern side was lost, the school’s property was ended. However, the descendants of a member of Aoe school established another school called Mizuta school in the Muromachi period, and lasted during the Edo period.
This blade is appraised as a Tokubetsu Hozon Token(特別保存刀剣) issued by NBTHK(Nihon Bijutsu Touken Hozon Kyokai:日本美術刀剣保存協会). This authentication paper was only given to authentic Japanese swords, especially well preserved and high quality with artistic value.
*Please keep in mind that there are a couple of Kitae Kizu on this blade. If you like to see the detailed condition, please feel free to contact us.
【Blade】
Cutting Edge Length(Nagasa)： 45.4 cm ( 17.8 inches)
Curvature(Sori)：0.8 cm ( 0.31 inches)
Hamon：
The crystalline structure which forms along the cutting edge of a blade as a result of the hardening process
Jimon(Jihada)：
visible steel surface pattern created by folding and hammering during forging process
Kissaki：Kissaki is the tip of the Japanese sword.
Nakago：Nakago is the tang of the Japanese sword.
Koshirae: Koshirae is the mounting of the Japanese sword. There are several parts that consist of Koshirae such as Saya (Sabbard), Tsuka (Handle), Tsuba (Handguard).
All of the sword fittings on this piece feature Kara-jishi (唐獅子, Chinese lions) as their central motif, resulting in a cohesive and harmonious design throughout.
Fuchi-Kashira：A pair of matching sword fittings that cover the upper and bottom parts of its sword hilt.
The fuchi-kashira also features a design of Kara-jishi (Chinese lions), depicted together nestled in a thicket. Their forms are rendered in fine detail using gold inlay (象嵌, zōgan) technique.
Tsuka and Menuki：Tsuka is the handle of the Japanese sword and Menuki is its decoration.
The theme of this Menuki is the Karajishi Botan (唐獅子牡丹), which is a combination of Karajishi (唐獅子, lion) and Botan (牡丹, peony). While lions have been known as the “king of beasts”, peonies have also been called the “king of flowers.” Therefore, this combination motif has been favored since ancient times.
The Shishi (獅子) means a lion in Japanese, and the Karajishi is a lion brought from the continent to Japan in the Toh period (唐, Tang dynasty, 618-907). The Karajishi typically has curly hair for its head, neck, body, and tail, as seen on this work. In Buddhism, the Karajishi is regarded as a symbol of wisdom, and Monju Bosatu (文殊菩薩, Manjushri Bodhisattva) rides lions. According to a theory, the Karajishi is the origin of Komainu (狛犬, stone guardian dogs that exorcize evil spirits). It shows this animal motif has been familiar to Japanese people since ancient times.
There is a Houwa (法話, Buddhist monks tell the story of Buddhism in an easy-to-understand manner) that treats the Karajishi and this flower. The lion is called the king of the beasts. However, even this invincible animal has only one fear: a bug in the lion’s body. This pest grows in the lion’s hair and eventually breaks the skin and bites the flesh. Nevertheless, it dies if it is exposed to the night dew of a peony. Therefore, the lion rests under peony flowers at night, looking for a haven. The design of these sword mountings might have been quoted from this story.
Peony represents happiness, wealth, nobleness, and gorgeousness. This flower pattern has been treated as a kind of good-omen motif; people regarded it as a rich harvest sign. Peony is called “Botan” in Japanese. When we write this flower’s name in Japanese, its second letter means mountain hermit medicine that would give us eternal youth. Based on the meaning of this letter, the peony pattern symbolizes eternal youth and longevity.
Tsuba and Habaki：Tsuba is the handguard for the Japanese Sword and Habaki is the equipment to make the blade not touch its scabbard inside. It prevents the blade from getting rusty and chipped.
The tsuba appears to depict a pine tree(松, Matsu) and a traditional Japanese ball game known as kemari (蹴鞠). Kemari is an ancient courtly sport in which players wearing traditional garments gently kick a deerskin ball to keep it aloft without letting it touch the ground. The place where kemari is played is called a mariniwa, mariba, or marigakari, typically a square area about 14 meters on each side. Each of the four corners is planted with specific trees—pine (northwest), cherry (northeast), willow (southeast), and maple (southwest)—known as shikiboku (式木). These trees were believed to serve as spiritual dwellings for the guardian spirits of the game and also provided visual reference points when kicking the ball. Additionally, jars were sometimes buried underground to enhance the sound resonance of the ball when it struck the ground.
The theme of the karajishi (Chinese lion), which appears on other sword fittings in this set, is often paired not only with peonies—symbols of wealth and nobility—but also with decorative balls similar to kemari. One theory suggests that the lion holding a ball originates from an ancient Chinese custom where women would propose marriage by offering a ball to a man. If the man accepted the ball, the engagement was considered official—similar in symbolism to a modern engagement ring. Even today, guardian lion-dogs (komainu) placed at shrines often hold such balls or cubs.
The edge of the tsuba is decorated with a chrysanthemum arabesque (菊唐草, kiku-karakusa ) pattern, a traditional auspicious motif in Japan symbolizing longevity and prosperity. The overall design of this sword fitting reflects a harmonious blend of elegance, symbolism, and good fortune.
Saya： Saya is the scabbard for the Japanese sword.
Authentication Paper：NBTHK Tokubetsu Hozon Certificate for the blade (No.1018299)
NBTHK, also known as Nihon Bijutsu Touken Hozon Kyokai (the Society for the Preservation of the Japan Art Sword), is one of the oldest Japanese sword appraising organizations in modern-day Japan. They authenticated the blade on August 25th in the 4th year of Reiwa (2022). They appraised it as Tokubetsu Hozon Touken, the blade especially worth preserving for Japanese society. The purchaser will receive this original certificate as well. We can also translate what is written into English and make a PDF file for your record if you request.
Registration Number : Tokyo 324720
The Board of Education in Tokyo prefecture issued a registration paper for this sword. It is called Jyu Token Rui Torokusho(銃刀剣類登録証). Bunkacho(The Agency for Cultural Affairs) acknowledges a Japanese sword with this paper as a work of art.
The sword needs to be traditionally hand-forged and made of Tamahagane carbon steel to be registered in the system. With this paper, its owner in Japan can legally own an authentic Japanese sword. Based on this registration number, we will apply for its export permit.
This paper will need to be returned to the board of education when the sword is being shipped abroad, but you can receive a copy of it. An English translation of this registration paper is available on request.
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【About us】
Samurai Museum is located in Tokyo, Japan, exhibiting antique artifacts related to the Samurai history. Samurai Museum Shop is the place for those who are interested in Japanese culture and craftsmanship. We deal with antique Samurai swords/armor, traditional crafts made in Japan and so on.
【Japanese Sword& Export Process】
The Japanese swords we deal with are hand-forged edged swords made in Japan. It was made from the traditional carbon steel called TAMAHAGANE(玉鋼). Samurai Museum is familiar with the proper legal procedure for an antique/ authentic Japanese sword to be exported from Japan. We have sent more than 700 Japanese swords for the past few years (～2024) to amazing owners who appreciate its historical value.
Each Japanese sword is registered under the Agency for Cultural Affairs and the Board of Education in Japan. They issue a registration paper for each Japanese sword for its owner in Japan to legally possess it. The Japanese sword with its registration paper means it was traditionally hand-forged in Japan.
To legally export the sword from Japan to other countries, we will have to apply for its permit to the Agency for Cultural Affairs(Bunkacho) and return the original registration paper to the Board of Education. It normally takes around 2-4 weeks to receive this permit after submitting required documents. And we would like you to expect at least 1-1.5 months for your order to arrive at your given address after you ordered. For more detailed info, please click here.
It is allowed for residents in Japan to own authentic Japanese swords without a special license as long as they come with registration papers. Please feel free to contact us if you are a resident of Japan, whether temporarily or permanently. We will also assist you when you leave Japan and need to obtain the export permit.
【Payment Method】
We accept payment through Stripe (Credit card), PayPal, Apple Pay or ChromePay, all of which are secure payment methods. Also, you don’t need to make an account on Stripe for the checkout. If you prefer other payment method, please contact us. After confirming your payment, we will apply for an export permit. You may either pay in JPY, USD, AUD, CAD,EUR CHF or GBP. The price is set in Japanese Yen. Prices in other currencies are automatically calculated based on the latest exchange rate.
* If the amount is above 1 million JPY, Stripe or wire transfer will be the only options for payment.
【Shipping】
We have shipped authentic Japanese swords to the USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia. If you don’t live in these countries and like to order, please contact us first before making a purchase. We offer Free International Shipping as long as we can send antique Japanese swords by EMS.
We normally ship by EMS(Express Mail Service) provided by Japan Post. We will send you a tracking number for your order as soon as we hand it to the post office. We will put 100 % insurance on the shipping document without any extra charge. Based on the total amount, there might be a duty tax or other fee for you to pay, depending on the countries. We use package cushioning to protect the item and put it in a PVC pipe, which is one of the most secure packages because of its durability.
It will normally takes 5-14 days for the item to arrive at your given address after we dispatch it. Time of delivery is estimated as accurately as possible by the carrier but does not take into account any delays beyond our control such as by inclement weather, post office holiday seasons.
* If you live in Australia and like to purchase an authentic Japanese sword, please click here to know the detail.
* If you live in the UK and like to purchase an authentic Japanese sword, please contact us first and click here to know the detail.
【Review】
Here is one of the reviews we received from a customer who purchased an authentic Japanese sword from us. For more reviews, please click here.
“My experience overall with the whole process was wonderful. I had many questions about the history and process to purchase these treasures. All my questions were answered very timely and complete. The staff is very knowledgeable and very well versed if any questions do arise.”
【How to make sure the condition】
Please keep in mind that what you are going to purchase is an antique item. We uploaded high resolution photos for you to check its condition thoroughly. If you like to see more photos with different angles, please feel free to contact us. We will be happy to send them to you so that you can make informed decision. It is essential for us to know that you are happy with your choice of a sword. and we are prepared to use the best of our ability to serve you.
【How To Contact Us】
Please contact us through email, Facebook Messenger or Live Chat if you have any questions. You can find each icon on the right side of the website. Please click one of them to reach us. We will reply to you within 1-2 business days.
【The Art of Nihonto (Japanese Sword)】
Samurai’s history is a profound, eloquent legacy of ancient Japanese warriors in which millions of people worldwide are being fascinated. If you like to find out the art of Nihonto, please click here.
【A Guide to Japanese Sword Maintenance】
After acquiring an genuine Japanese sword, it is also important to know how to take good care of it. Here is the special video for you. Mr. Paul Martin, Japanese sword expert, shows you how to give proper maintenance to your sword. By mastering how to clean the Japanese sword, its aesthetic beauty will last forever.
When you purchase a Japanese sword from us, you can get a Free Japanese sword maintenance kit. It comes with four tools(Choji Oil, Uchiko Whetstone Powder, Peg remover, Oil Applicator). By watching the video instruction above , you can enjoy learning how to maintain your Japanese sword while appreciating it. If you have any difficulty assembling the sword or cleaning the blade, you can feel free to contact us.
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Thank you for reading all the information on the page. If you have any difficulty choosing the right Japanese sword for you, we will be more than happy to help you find the one that speaks to you the most. Please feel free to contact us.
