Lux fiat. Light, let there be. In the book of Genesis, chapter one, verse three, it states 'Then God said, 'Let there be light, and there was light.' ' The same verse, taken from the Vulgate, Saint Jerome's Latin translation of the Bible, states: Dixitque Deus fiat lux et facta est lux. In Latin, the phrase 'let there be light', translates into Fi...