{"id":33239,"date":"2026-09-15T11:03:55","date_gmt":"2026-09-15T02:03:55","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&p=33239"},"modified":"2026-09-15T11:07:21","modified_gmt":"2026-09-15T02:07:21","slug":"as26277-%e5%88%80-%e8%b1%8a%e5%be%8c%e5%ae%88%e6%ba%90%e6%ad%a3%e5%85%a8%e3%81%be%e3%81%95%e3%82%84%e3%81%99-%e3%81%be%e3%81%95%e3%81%a8%e3%82%82%e4%bf%9d%e5%ad%98%e5%88%80%e5%89%a3","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/33239\/as26277-%e5%88%80-%e8%b1%8a%e5%be%8c%e5%ae%88%e6%ba%90%e6%ad%a3%e5%85%a8%e3%81%be%e3%81%95%e3%82%84%e3%81%99-%e3%81%be%e3%81%95%e3%81%a8%e3%82%82%e4%bf%9d%e5%ad%98%e5%88%80%e5%89%a3\/","title":{"rendered":"AS26277 AS26277 Wakizashi :Bungo no Kami Minamoto Masayasu (also read as Masatomo)(NBTHK Hozon Token)"},"content":{"rendered":"

Ordering Number: AS26277<\/p>\n

Wakizashi in Shirasaya (NBTHK Hozon Token)<\/p>\n

Signature: Bungo no Kami Minamoto Masayasu (also read as Masatomo)
\n\u8c4a\u5f8c\u5b88\u6e90\u6b63\u5168(\u307e\u3055\u3084\u3059\/\u307e\u3055\u3068\u3082)<\/p>\n

Shinto: Chujo Saku: Owari
\n(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).
\nThis blade is ranked as Jyo Saku among the works of Bungo no Kami Minamoto Masayasu.
\nHabaki: Single copper.
\nBlade Length: 51.7 cm (20.35 in).
\nCurvature: 0.9 cm (0.35 in).
\nMekugi Hole: 1.
\nWidth at Base (Motohaba): 3.00 cm (1.18 in).
\nWidth at Yokote: 2.06 cm (0.81 in).
\nThickness of rim (Kasane): 0.75 cm (0.30 in).
\nSword Weight: 550 g.
\nEra: Around the Kanbun era (1661\u20131673), Edo period.
\nShape: A solidly built blade with a wide mihaba, thick kasane, and a slightly broad kissaki.
\nJigane: Well-forged ko-itame hada producing a refined and high-quality jigane.
\nHamon: Beginning with gunome-midare from the hamachi. The blade has been polished in the sashikomi style, allowing the distinct hamon to stand out beautifully.<\/p>\n

Features: Bungo no Kami Minamoto Masayasu was a descendant of Itakura Seki Masatoshi of Mino Province. He was also known as Ishida Zenzaemon Masayasu and signed his works with inscriptions such as Bungo no Kami Minamoto Masayasu, Bish\u016b no J\u016b Zenzaemon no J\u014d Masayasu, and Ishida Zenzaemon Masayasu Saku. He later moved from Mino to Owari, where he settled in Nagoya and produced his swords. His blades are reputed for their excellent cutting ability.<\/p>\n

Historical Background: The Kanbun era (1661\u20131673) marked a transitional period in the early Edo era when peace had become firmly established. In addition to a series of major natural disasters, including large earthquakes, the famous Date Disturbance (Kanbun Incident) took place in the Sendai Domain. During this period, nationwide land surveys and improvements to urban infrastructure also progressed.<\/p>\n

Aoi Art\u2019s Comment: It is said that during the Kanbun period, the market for swords became increasingly difficult as Japan had entered an extended era of peace. As warfare disappeared, swordsmiths turned their attention to creating blades with beautiful hamon suited for appreciation, as well as innovative features such as gold-inlaid cutting test inscriptions and elaborate horimono. This shift gave rise to many outstanding works of exceptional artistic quality.<\/p>\n

NBTHK Hozon Token.
\nAoiArt estimation paper: Whole Oshigata.<\/p>\n

Please note: The price does not include the international shipping fees. <\/p>\n

Auction Starting Price:450,000JPY<\/a>
\n<\/p>\n

Place Bid<\/h3>\n

<\/a><\/p>\n

\"\"<\/a>\"\"<\/a>\"\"<\/a>
\n\"\"<\/a>\"\"<\/a>\"\"<\/a>\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Ordering Number: AS26277 Wakizashi in Shirasaya (NBTHK Hozon Token) Signature: Bungo no Kami Minamoto Masayasu (also read as Masatomo) \u8c4a\u5f8c\u5b88\u6e90\u6b63\u5168(\u307e\u3055\u3084\u3059\/\u307e\u3055\u3068\u3082) Shinto: Chujo Saku: Owari (We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku). This blade is ranked as Jyo Saku among the works of Bungo no Kami […]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[128,122],"product_tag":[],"class_list":["post-33239","product","type-product","status-publish","product_cat-wakizashi-en","product_cat-sword-en","first","instock","sold-individually","shipping-taxable","product-type-auction"],"_links":{"self":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product\/33239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/media?parent=33239"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=33239"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=33239"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=33239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}