There appears to be a wide range of things that MPU can stand for. Some of the many options are multi purpose unit, micro-processing unit, memory protection unit and merchand â¦ ise pickup. Aaron McClellan
The Plague of Justinian (AD 541â542) was a pandemic that afflicted the Eastern Roman Empire, including its capital Constantinople. At its peak, 5,000 people per day in Constantinople died from it, killing half the population. From there, the plague moved east and west, becoming antiquity's most lethal known pandemic.
Problems Between the Senate and the Emperor One of the main causes for the fall of the Roman Empire was the decline in moral values. The decline in moral values, especially in the rich upper classes, nobility and emperors, had a devastating impact on the Romans.