These are personages in 'The Secret Rose;' but, with the exception of some of Hanrahan's and one of Aedh's poems, the poems are not out of that book. I have used them in this book more as principles of the mind than as actual personages. It is probable that only students of the magical tradition will understand me when I say that 'Michael Robartes' is fire reflected in water, and that Hanrahan is fire blown by the wind, and that Aedh, whose name is not merely the Irish form of Hugh, but the Irish for fire, is fire burning by itself. To put it in a different way, Hanrahan is the simplicity of an imagination too changeable to gather permanent possessions, or the adoration of the shepherds; and Michael Robartes is the pride of the imagination brooding upon the greatness of its possessions, or the adoration of the Magi; while Aedh is the myrrh and frankincense that the imagination offers continually before all that it loves.