From 30 BCE until the eighteenth Century a profitable road and sea route linked the Roman Empire to the Chinese. It stretched throughout the Near and Middle east taking in the Mighty Persia Empire and India. All of the goods that the East could offer was bought and sold with the West. It could take several months to get from one end to the other and there were many dangers to face from bandits and the elements. Seas were rough for the ships of the time and the desert land was harsh and unforgiving. If they had had the services of a Same Day Courier Gloucester based service like https://allaboutfreight.co.uk/courier-service/same-day-courier-service/same-day-courier-gloucester/ it would have been alot quicker.
Silk is the main export but there is much debate about historians as to what was really gained from the roads. For example, some have suggested that the Persian Empire played a more significant role influencing western thought. Buddhism, Hinduism and Taoism also follow in direct contradiction to the Catholic and Christian faith yet they do not inspire the same level of holy anger as Islam eventually seems to.
Whatever the outcome of the debate we have a lot to thank these trading pioneers for.