[11 THE ARCHETYPES HE “ Principial Possibilities”” or *‘ immutable essen- ces” (al-a‘yan ath-thabitah), though they are contained in the Divine Essence where there is no dis- tinction, are also, in so far as they are reflected in the universal Intellect, the “Ideas’ or archetypes which Plato compares, in his parable of the cave, to real objects of which the prisoners in the cave perceive only the shadows of the images. In this sense—inasmuch, that is, as Sufis adopt the theory of archetypes—they are all necessarily * Plato- nists.”” The doctrine of archetypes is, moreover, integ- rally connected with that of Divine Omniscience. This isshown by the Persian Sufi Nirad-Din ‘Abd ar-Rahméan Jami1 in his treatise Lawa’ih.! *...The true essence of everything always abides, though unmanifestin the inner depths of very Being, while its sensory qualities appear outwardly. Foritisimpossible that the Divine ‘Ideas’ included in the intelligible world should be evanescent : (to pretend that the content of Divine Science is evanes- cent) would imply atheism...” (Chapter XXII) 1. English translation by E. H. Whinfield and Mirza Muhammad Kazvini in Oriental Translation Fund, N.S., vol. XVI. In large part this trea- tise is a commentary on the Fusws al-Hikam of lbn ‘Arabi and it can be considered as a summary of Sufi metaphysic. In the English translation ‘ayn (plural, a‘yan) is sometimes translated as ‘‘ substance’’. Since this canlead to great confusion the word is here translated as “‘esserce” or as “‘principial possibility,”” ‘Ayn can also mean “‘eye,” “‘spring’’ and individual essence.,