<Li> "Fiat Lux!" is the activating phrase in the setting of a Ward Major in Kurtz, Katherine, Chronicles of the Deryni . </Li> <Li> The Fiat Lux Agency is the name of Nestor Burma's private detective agency, in Malet, Léo, New Mysteries of Paris (novels). </Li> <Li> One of the three main divisions of Walter M. Miller, Jr.'s A Canticle for Leibowitz (book) is titled "Fiat Lux ." </Li> <Li> Pope, Alexander, Nature and nature's laws (couplet), Nature and nature's laws lay hid in Night . / God said,' Let Newton be!' and all was light . </Li>

The god who said let there be light