Old grunge paper a la da Vinci

Keywords:

Vinci, drawing, composite, abstract, aged, antique, art, background, crease, dirt, grunge, manuscript, old, paper, ragged, texture, parchment, rust, scrap, stationery, torn, used, worn, spot, splodge, spotty, surface, fleck, smudge, blots, spatter, spat, splash, blobs, artwork, illustration, painting, dirty, design, arts, decoration, image, graphic,