The deep groves and white temples and wet caves:

And nothing ever will surprise me now—

Who stood beside the naked Swift-footed,

Who bound my forehead with Proserpine's hair."

The enthusiasm which breathes through whole pages of address to the "Sun-treader" gives no exaggerated picture of Browning's love and reverence for Shelley, whose Alastor might perhaps in some respects be compared with Pauline. The rhythm of Browning's poem has a certain echo in it of Shelley's earlier blank verse; and the lyrically emotional descriptions and the vivid and touching metaphors derived from nature frequently remind us of Shelley, and sometimes of Keats. On every page we meet with magical touches like this:—

"Thou wilt remember one warm morn when winter

Crept aged from the earth, and spring's first breath

Blew soft from the moist hills; the black-thorn boughs,

So dark in the bare wood, when glistening

In the sunshine were white with coming buds,