One of the metaphors of the book is the carpet. Not just the...

One of the metaphors of the book is the carpet. Not just the flying carpet, but the carpet as a woven surface in which many repetitions and motifs recur and mirror one another. This is very much reflected within the stories: they have borders within borders, repeated motifs which change. They have their feet in oral conventions, and for the mnemonics, the storyteller needs to have a structure in order to remember the stories.