saalams ibrahiim,hello jim,yes i fully accept regional and artistic variation,but my point is where weapons have a point of origin,you then have provenance as with the weapons from candy royal palace,artists do tend to be recognisable by their overall style,so i think that if you were to compare high end examples,you could identify one royal workshop, it is a begining i think but in order to do so need pictures of high quality swords,so anyone lucky enough to own such a piece could we see them please