To where the precious airs are terraces and roadways

For witnesses to God, forever singing.

Like Mammoth Cave, Kentucky, the memories of childhood

Go in and in forever underground

To river and fountain of whispering and mystery

And many a haunted hall without a sound.

To Indian hoards and carvings and graveyards unexplored.

To pits so deep a torch turns to a star

Whirling ’round and going down to the deepest rocks of earth,

To the fiery roots of forests brave and far.