Those cherries fairly do enclose
Of orient pearls a double row.
Shelley confines his references to pearls almost entirely to descriptions of Nature dew-bedecked, as in the "Revolt of Islam,"
I sate with Cythna; drooping briony, pearled
With dew from the mild streamlet's shattered wave,
and another in "Prometheus Unbound" where the chorus of spirits sing:
Nor aught save where some cloud of dew,
Hangs each a pearl in the pale flowers
Of the green laurel blown anew.