When, with light wing, they skim the happy fields
And greet the sunshine. Danger mostly gone,
They watched the thunderous passage of the flood
Between the abutments, while the upper stream,
Far as they saw, lay like a seething strait,
From hill to hill. Below, with gradual fall
Through narrower channels, all was clash and clang
And inarticulate tumult. Through the grove
Yonder, our picnic-ground, the driving tide
Struck a new channel, and the craggy ice