keris blade for identification

[Wijaya34]

Originally Posted by A. G. Maisey

Based upon the Surakarta parameters of Tangguh classification, the gonjo profile suggests Pajajaran, however the rondha form suggests a tendency to Surakarta. Taking these two indicators & noting the blumbangan form, the length of the blade and the overall robust form, my classification of this blade would be Banten.

Thank you for the classification, Alan.
I’ve noticed that many keris identified as Banten in Jensen’s Krisdisk are dated to before the 18th century. In your view, would this blade also fall into that earlier period?

I’m also sharing some photos of the blade with its warangka for context.