The Persians built a system of well maintained roads which facilitated the rapid transit of military and government personnel. One particular road was called the Royal road that stretched from Sardis to Susa . The Persians established way stations at intervals equipped with fresh horses for the King's messenger.
The Assyrian system of communication was so efficient and effective that a provincial governor anywhere in the empire except Egypt could ask a question and receive an answer within a week.
Europeans smuggled coffee beans in from the Arab Port Of Mocha when they visited. From there, the popularity of coffee had spread to Italy, France and Indonesia
The decline of the Roman Empire was a period of enormous change in Western Europe. There are several reasons that contributed to it, and that in turn helped the rise of Christianity.
During the 3rd century AD, the Roman empire suffered a crisis due to foreign invasions and wars. The Sassanid Empire was a constant threat, while repeated civil wars and plagues weakened the empire from the inside. The Rhine frontier was contantly threatened by "barbarian" groups, which had grown in population and improved their technology. The size of the empire made it difficult to control and protect, and eventually the need for division became obvious. Each half of the empire was controlled by a different emperor, and mistrust and lack of communication caused other political conflicts. There was also a rise in corruption and violence within the government, which created or exacerbated social divisions.
It is common for religions to grow in times of trial because they provide people with an explanation for chaos. It also gives the population hope for a better future or a fairer society. Finally, religions often increase social unity and community ties at a time when those might be endangered.
