Bibliography and credits

Sources

The sources consulted on 4 October 2026, by type, with their link. What is in none of them, such as the kinship between the Kiyomitsu, is not given as certain.

On this page
  1. Sources

Sources

Agency for Cultural Affairs and museums

  1. 文化遺産オンライン (Bunka Isan Online): katana 備前国住長船清光作 (Bizen no kuni-jū Osafune Kiyomitsu saku), 1550
  2. ColBase, Kyūshū National Museum: the Kiyomitsu katana (F104), with its photos and the text by Mochizuki Norifumi
  3. The Metropolitan Museum of Art: tachi signed Kiyomitsu, with its mounting (36.25.1694)

NBTHK: Sword Journal

  1. NBTHK Sword Journal no. 786 (July 2022): katana of Gorōzaemon-no-jō Kiyomitsu of 1555 and the forge at Tatsuno
  2. NBTHK Sword Journal no. 803 (December 2023): Gorōzaemon-no-jō and Magoemon-no-jō
  3. NBTHK Sword Journal no. 721 (February 2017): the two Kiyomitsu in kantei
  4. NBTHK Sword Journal no. 700 (May 2015): Katsumitsu, Kiyomitsu and Sukesada
  5. NBTHK Sword Journal no. 789 (October 2022): the Sue-Bizen kurikara

Studies

  1. Markus Sesko, “A brief outline of the changes in workmanship of the later Bizen tradition”
  2. Markus Sesko, “Some thoughts on Sue-Bizen horimono”

Encyclopaedias

  1. Kotobank: 末備前 (Sue-Bizen)
  2. Kotobank: 清光 (Kiyomitsu)
  3. Japanese Wikipedia: 長船派 (Osafune-ha)
  4. Japanese Wikipedia: 刀剣の業物一覧 (Tōken no wazamono ichiran)

Image credits

  1. The katana of 1550: the blade from both sides and the tang from both sides (katana-1550-hoja-a.jpg, katana-1550-hoja-b.jpg, katana-1550-nakago-a.jpg, katana-1550-nakago-b.jpg)

    Kyūshū National Museum, via ColBase. Licence: ColBase terms of use, which allow free use with the source cited.