These are the days when birds come back

These are the days when Birds come back -
A very few - a Bird or two -
To take a backward look.

These are the days when skies resume
The old - old sophistries of June -
A blue and gold mistake.

Oh fraud that cannot cheat the Bee.
Almost thy plausibility
Induces my belief,

Till ranks of seeds their witness bear -
And softly thro' the altered air
Hurries a timid leaf.

Oh sacrament of summer days,
Oh Last Communion in the Haze -
Permit a child to join -

Thy sacred emblems to partake -
Thy consecrated bread to take
And thine immortal wine!