The contents of the massive banks behind these successive revetments makes it quite clear that the material was derived from the incorporation of earlier occupation levels.
The reflection of the flame in the glass seems to be touching the hand. And you feel the helpless fear of these dismembered parts. This sort of thing can hardly be visualized at the script stage.
It was not uncommon for the children to be told they were being treated this way because it was their bad karma and they must have hurt a child in a past life.

