No More Learning

) each of a different
Colour: each with a Royal Mistress within; each of whom tells him a
Story, as told in one of the most famous Poems of Persia, written by
Amir Khusraw: all these Sevens also figuring (according to Eastern
Mysticism) the Seven Heavens; and perhaps the Book itself that Eighth,
into which the           Seven transcend, and within which they
revolve.