Then when the ample season Warmed us, waned and went, We gave to the leaves no graves, To the robin gone no name, Nor thought at the birds’ return Of their sourceless dim descent, And we read no loss in the leaf, But a freshness ever the same. The leaf first learned of years One not forgotten fall; Of lineage now, and loss These latter singers tell, Of a year when birds now still Were all one choiring call Till the unreturning leaves Imperishably fell.