I felt urged into this, it is a live experiment. The handle does not want come off and I am not going to pull it off. Now I have started I think I should go all the way, with guidance I hope

. I hope my pictures will be good enough.
I can already see that the blade is quite old and more pitted than I thought. The juice does seem to be reacting and making darker looking areas. If I wipe off the juice, it is at the moment a little more difficult to see the pamor/forging. However when I inspect the blade with a glass I think more interesting patterns are being revealed. I will carry on for a day or two, then come back with more pictures and attempt staining.