LXI. There be more things to greet the heart and eyes In Arno's dome of Art's most princely shrine, Where Sculpture with her rainbow sister vies; There be more marvels yet--but not for mine; For I have been accustomed to entwine My thoughts with Nature rather in the fields Than Art in galleries: though a work divine Calls for my spirit's homage, yet it yields Less than it feels, because the weapon which it wields