This little one...purely accidental. It started out much brighter, and then I messed it up, and then I tried to fix it...made it worse, and then I just went into "oh, f' it" mode and did this and that just to see what I can do while waiting for paint to dry on the others I've been working on...and so...when this stony surface happened with lots of the under coats showing through and the paper texture doing its thing in spite of the layers of washes I had a "that's it!" moment...
My vacation is over...