This
is the violet hour, the hour of hush and wonder, when the affections
glow again and valor is reborn, when the shadows deepen magically along
the edge of the forest and we believe that, if we watch carefully, at
any moment we may see the unicorn.
- Bernard DeVoto "The Hour"
It is the hour, according to TS Elliot's "The Waste Land," that brings us home.