Signature Translation

[Promo]

I'd highly appreciate assistance in translating the attached signature. The blade itself is rather tired and rust pitted and I was wondering whether it may be worth restoring it.

 

Thanks!

 

 

Edited yesterday at 08:44 AM by Promo

[xiayang]

筑後柳河住久廣 = Chikugo Yanagawa-jū Hisahiro

[Promo]

Thank you. In the meantime I managed to get ahold of better tang pictures. While you already did the translation, I thought I should nevertheless also post them.

[Bugyotsuji]

筑後柳河住久廣

Chikuo Yanagawa Ju Hisahiro

 

Oops, apologies to Jan above, just seen his answer!