Another important reason is perhaps that of Roman unity. The early Romans who built the empire stood united. By the end of course Rome had two capitals, Rome and Constantinople, each with its own emperor. But to the earlier Romans, Rome had been something special, something they served. But the later Romans only sought power for themselves. Almost every military commanders secretely had his eye on the throne and was ready to overthrow the emperor and take power himself. The armies spent a lot of time fighting each other for power in Rome, rather than fighting the enemy. …show more content…
Rome was spending more than it could afford. The free food rations for the poor of Rome and Constantinople were costing a fortune. The Purchasing of exotic spices and silk from the orient ment that over time Rome was spending its gold on overseas luxuries. Gold which didn't return. Soon Rome didn't have enough gold to produce coins with.
And then there were the plagues. Deadly diseases brought in from the east swept across Europe, killing vast numbers among the population of the