John Addington Symonds,
Sketches and Studies in Italy and Greece…
“ They first rescued Italian sculpture from the grotesqueness of the Lombard and the wooden monotony of the Byzantine styles. Sculpture takes the lead of all the arts. And Nicola Pisano, before Cimabue, before Duccio, even before Dante, opened the gates of beauty, which for a thousand years had been shut up and overgrown with weeds. As Dante invoked the influence of Virgil when he began to write his mediæval poem, and made a heathen bard his hierophant in Christian mysteries, just so did Nicola Pisano draw inspiration from a Græco-Roman sarcophagus. ”
