I have deleted the image of Shiva altogether  for the reasons cited above.  A good illustration of dreadlocks in antiquity would be great.  Again, the Samson image is only somewhat better, because at least the beard appears to be in (sort of) Shirley Temple curls, if not dreads.  I would have preferred to leave that image in place until a better image could be found, but another contributor stubbornly insists on deleting it  despite the fact that a photo related to dreadlocks in India is already part of the article.  Unfortunate.