Two reasons for the fall of the Roman Empire is that the Empire fell because of the continued economic problems, coupled with environmental and societal collapse. Incompetent emperors also did not help with these problems. Diocletian split the empire into two in 285 CE, leading to the formation of the Eastern and Western Roman Empires. The empire's society was also becoming more corrupt and the environment of which they lived more inhospitable. During the beginning of the millennium, temperatures dropped, which made it harder for people to grow crops. This led to migration out of the cities and into manors. The manors held much more power and food than the cities, and made people focus inward. Rome did not fall in a day, and fell because of
