One influential writer theorized that the reasons for the fall of the Roman Empire are simple - it was never strong enough to resist the barbarian hordes. The barbarian hordes just didn't show up until 300 A.D.<ref>Edward N. Luttwak, ''The Grand Strategy of the Roman Empire''</ref> Prior to this time, a complicated system of "buffer states" and sedentary provincial legions could hold such a vast territory and defer the conflict for a time - however, with the loss of the battle of [[Adrianople]] and the subsequent barbarian deluge, led by the [[Visigoths]] and [[Alaric the Visigoth|Alaric]], the reckoning had finally come. | One influential writer theorized that the reasons for the fall of the Roman Empire are simple - it was never strong enough to resist the barbarian hordes. The barbarian hordes just didn't show up until 300 A.D.<ref>Edward N. Luttwak, ''The Grand Strategy of the Roman Empire''</ref> Prior to this time, a complicated system of "buffer states" and sedentary provincial legions could hold such a vast territory and defer the conflict for a time - however, with the loss of the battle of [[Adrianople]] and the subsequent barbarian deluge, led by the [[Visigoths]] and [[Alaric the Visigoth|Alaric]], the reckoning had finally come. |