Thank you Gentlemen .
This keris seems to be made from very high quality steel/iron and judging from the pitting on the blade it is old .
I noticed when giving it a Pineapple juice soak and subsequent cleaning that it 'rings' with a lovely voice.
I was wondering if this was purely a pamor or possibly a technique of blade construction .
Ganjawulung, can you provide any more information about 'besi nyerat' please ?
Rick