Can This Tachi Be Identified On The Basis Of These High Definition Pictures?

[fromaes]

 

Nagasa: 64.5cm (cutting section on the blade)

Sori: 1.62cm (curvature)

Nakago: 19.4 cm

Hada :Ayasugi or itame  ?

Hamon:  ?

Boshi: ?

KISSAKI O 3 cm

Mune: Mitsu

Kassane: 7.2 cm

MIhaba:2.96cm

Tsuba: w 8,7cm / Thickness 5.2 mm

 

 

Can this sword be identified on the basis of these high definition pictures?

I already presented this sword several years ago but with low resolution photos and I realized by browsing the site that it was very unsuitable for comment.

I hope that with these new photos and description and measurements of the blade it will now be possible to obtain more information on this sword.

I would also like to know if the tusba/Tsuba/Fuchi date from the same period as the blade.

Finally, on the I seem to see the rest of writing but I'm definitely not sure ...

I thank you in advance for the interest you will bring to my sword and hope that its identification will be possible

Jean-Luc CERJAK

[fromaes]

It seems that the pictures are downloaded in the original size

[fromaes]

 

the same pictures in High resolution could be downloaded  here    available till the 28 th of May

https://wetransfer.com/downloads/10d363a2076ca5c65a4feb01f84dd98520180521182415/3dc3c1cca76963c95708d01b0eee43f520180521182415/e53f8c