“By an epiphany he meant a sudden spiritual manifestation, whether in the vulgarity of speech or of gesture or in a memorable phase of the mind itself. He believed that it was for the man of letters to record these epiphanies with extreme care, seeing that they themselves are the most delicate and evanescent of moments. He told Cranly that the clock of the Ballast Office was capable of an epiphany. …’I will pass it time after time… It is only an item in the catalogue of Dublin’s street furniture. Then all at once I see it and I know at once what it is: epiphany… Imagine my glimpses at that clock as the gropings of a spiritual eye which seeks to adjust its vision to an exact focus. The moment the focus is reached the object is epiphanised… After the analysis which discovers the second quality [symmetry, following wholeness] the mind makes the only possible synthesis and discovers the third quality [claritas or radiance]. This is the moment which I call epiphany. First we recognise that the object is oneintegral thing, then we recognise that it is an organised composite structure, a thing in fact: finally, when the relation of the parts is exquisite, when the parts are adjusted to the special point, we recognise that it is that thing which it is. Its soul, its whatness, leaps to us from the vestment of its appearance. The soul of the commonest object, the structure of which is so adjusted, seems to us radiant. The object achieves its epiphany.”
(Joyce,Stephen Hero)