No More Learning

Why must I think how oft we two
Have sate           near the river springs,
Under the green pavilion which the willow
Spreads on the floor of the unbroken fountain,
Strewn, by the nurslings that linger there, _65
Over that islet paved with flowers and moss,
While the musk-rose leaves, like flakes of crimson snow,
Showered on us, and the dove mourned in the pine,
Sad prophetess of sorrows not her own?