{"id":32338,"date":"2026-07-10T09:53:50","date_gmt":"2026-07-10T00:53:50","guid":{"rendered":"https:\/\/sword-auction.com\/product\/32338\/as26321-consignment-sale-katana-mumei-unsigned-den-joshu-sueyukinbthk-tokubetsu-hozon-token\/"},"modified":"2026-07-10T09:55:35","modified_gmt":"2026-07-10T00:55:35","slug":"as26321-consignment-sale-katana-mumei-unsigned-den-joshu-sueyukinbthk-tokubetsu-hozon-token","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/32338\/as26321-consignment-sale-katana-mumei-unsigned-den-joshu-sueyukinbthk-tokubetsu-hozon-token\/","title":{"rendered":"AS26321 (Consignment Sale) Katana :Mumei (Unsigned) (Den Joshu Sueyuki)(NBTHK Tokubetsu Hozon Token)"},"content":{"rendered":"

Ordering Number: AS26321 (Consignment Sale)<\/p>\n

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

Signature: Mumei (Unsigned) (Den Joshu Sueyuki)
\n\u7121\u9298(\u4f1d \u57ce\u5dde\u672b\u884c)\u3000<\/p>\n

Sayagaki : Written by Mr. Tanobe
\nJoshu Sueyuki. O-suriage, mumei.
\nIts slender, graceful shape with a small kissaki, together with the condition of the jigane and hamon, clearly reflects the refined character of Kyoto workmanship. In particular, the predominantly suguha-based hamon, interspersed with closely connected ko-gunome and ko-choji, together with occasional softened areas, suggests that it should reasonably be regarded as the work of a smith of the Sadatoshi lineage of the Ayanokoji School, dating to around the Einin era. An excellent work.
\nBlade Length: 2 shaku 3 sun 6 bu.
\nWritten by Tanzan (kao) in the Seiwa month of the Tsuchinoe-Inu year.<\/p>\n

(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).
\nThis blade is ranked as Jyojyo Saku among works attributed to Mumei (Den Joshu Sueyuki).
\nHabaki: Single-layer silver habaki.
\nBlade Length: 70.2 cm (27.64 in).
\nCurvature: 1.7 cm (0.67 in).
\nMekugi Hole: 5.
\nWidth at Base (Motohaba): 2.62 cm (1.03 in).
\nWidth at Yokote: 1.60 cm (0.63 in).
\nThickness of rim (Kasane): 0.69 cm (0.27 in).
\nSword Weight: 630 g.
\nEra: Mid-Kamakura period, around Einin 1 (1293).
\nShape: A katana of standard mihaba and kasane, carved with bohi on both sides. It has a slightly elongated kissaki and graceful proportions with elegant curvature.
\nJigane: Well-forged ko-itame hada with prominent utsuri.
\nHamon: Nioi-deki, primarily suguha with active ko-ashi. The hamon has a slightly softened appearance.<\/p>\n

Features: Joshu Sueyuki is said to have been a disciple of Sadatoshi of the Ayanokoji tradition. This blade displays a suguha-based hamon with well-defined ko-ashi, and the boshi remains completely intact. Forged approximately 733 years ago, it is deeply moving and remarkable that, despite the passage of more than seven centuries, the blade has been preserved in such beautifully polished condition.<\/p>\n

Historical Background: Around 1293 (Shoo 6 \/ Einin 1), during the Kamakura Shogunate, two major historical events took place. Hojo Sadatoki, the shikken (regent), eliminated the powerful retainer Taira no Yoritsuna in the Heizenmon Incident. In the same period, the Great Kamakura Earthquake of the Einin era struck, with an estimated magnitude of 7 to 8 centered in Sagami Bay. The disaster caused extensive destruction in Kamakura, collapsing and burning numerous temples, including Kencho-ji, as well as many residences. The death toll is said to have exceeded 20,000.<\/p>\n

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

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

Ordering Number: AS26321 (Consignment Sale) Katana in Shirasaya (NBTHK Tokubetsu Hozon Token) Signature: Mumei (Unsigned) (Den Joshu Sueyuki) \u7121\u9298(\u4f1d \u57ce\u5dde\u672b\u884c)\u3000 Sayagaki : Written by Mr. Tanobe Joshu Sueyuki. O-suriage, mumei. Its slender, graceful shape with a small kissaki, together with the condition of the jigane and hamon, clearly reflects the refined character of Kyoto workmanship. […]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[123,122],"product_tag":[],"class_list":{"0":"post-32338","1":"product","2":"type-product","3":"status-publish","5":"product_cat-katana-en","6":"product_cat-sword-en","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"product-type-auction"},"_links":{"self":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product\/32338","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=32338"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=32338"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=32338"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=32338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}