Masamune
Japan · 1300–1400
Gorō Nyūdō Masamune was a medieval Japanese blacksmith widely acclaimed as Japan's greatest swordsmith. He created swords and daggers, known in Japanese as tachi and tantō, in the Sōshū school. However, many of his forged tachi were made into katana by cutting the tang (nakago) in later times ("suriage"). For this reason, his only existing works are katana, tantō, and wakizashi. No exact dates are known for Masamune's life.
Independent artist guide by Momentable. Biography from Wikipedia; artworks credited to the museums that hold them.
LIVENow streaming · Ishida MasamuneA selection of 3 works, free to stream.
Ishida Masamune
Masamune
Tokyo National Museum
Tsugaru Masamune
Masamune
Tokyo National Museum
Kanze Masamune
Masamune
Tokyo National Museum
From the record of their own practice.
The swords of Masamune possess a reputation for superior beauty and quality, remarkable in a period where the steel necessary for swords was often impure. He is considered to have brought to perfection the art of. Masamune studied under Shintōgo Kunimitsu and made blades in suguha (straight temper line), but he made notare hamon, where the finish on the leading edge of blade slowly undulates where it was quenched. There are also some blades with ko-midare (small irregularities), a style which appears to have been copied from the Old Bizen and Hōki Province styles. His works are well-characterized by striking chikei (dark lines following the grain pattern in the steel above the hamon), kinsuji (lightning shaped lines of nie), and nie (crystals of martensite embedded in a pearlite matrix).
The museums that hold it, and their visitor guides.
Artists held by the same museums.

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View on MomentableIndependent guide by Momentable · biography from Wikipedia · artworks are in the public domain and credited to the museum that holds them