In Italy, on the breaking up of the Roman Empire, society might be said to be resolved into its original elements, - into hostile atoms, whose only movement was that of mutual repulsion.
The only real indulgence was buying a house. That was a pretty big step.
There is only one thing which can master the perplexed stuff of epic material into unity; and that is, an ability to see in particular human experience some significant symbolism of man's general destiny.