Answer:
major conflict of Christianity?:
Christians have held diverse views towards violence and non-violence through time. Currently and historically there have been four views and practices within Christianity toward violence and war: non-resistance, Christian pacifism, just war, and preventive war (Holy war, e.g., the Crusades).
I don't know if this is what you're looking for but this is what i found
Linen, spices and silk came to Rome from East Asia. The Romans were very dependent on imports to sustain the empire. Maintenance of trade routes was paramount for the Romans.
