(noun) Roman emperor notorious for his monstrous vice and fantastic luxury (was said to have started a fire that destroyed much of Rome in 64) but the Roman empire remained prosperous during his rule (37-68)
Definitions for Chaos
(noun) a state in which everything is out of order
(noun) (Greek mythology) the most ancient of gods; the personification of the infinity of space preceding creation of the universe
(noun) the formless and disordered state of matter before the creation of the cosmos