It is, however, in the art of a contemporary that the new age came at last to its own—in the work of Donatello. In his youth he had worked for the Duomo and for Or San Michele side by side with Nanni di Banco, who may perhaps pass as his master. Of Donatello’s life we know almost nothing If we seek to learn something of him, it must be in his works of which so many remain to us. We know, however, that he was the intimate friend of Brunellesco, and that it was with him he set out for Rome soon after this great and proud man had withdrawn from the contest with Ghiberti for the Baptistery gates. Donatello was to visit Rome again in later life, but on this first journey that he made with Brunellesco for the purposes of study, he must have become acquainted with what was left of antiquity in the Eternal City. It was too soon for that enthusiasm for antiquity, which later overwhelmed Italian art so disastrously, to have arisen. When Donatello returned about a year later to Florence to work for the Opera del Duomo, it is not any classic influence we find in his statues, but rather the study of nature, an extraordinary desire to express not beauty, scarcely ever that, but character. His work is strong, and often splendid, full of energy, movement, and conviction, but save now and then, as in the S. Croce Annunciation, for instance, it is not content with just beauty.
Of his work for the Duomo and the Campanile, I speak elsewhere; it will be sufficient here to note the splendour of the St. John the Divine in the apse of the Duomo, which, as Burckhardt has divined, already suggests the Moses of Michelangelo. The destruction of the unfinished facade has perhaps made it more difficult to identify the figures he carved there, but whether the Poggio of the Duomo, for instance, be Job or no, seems after all to matter very little, since that statue itself, be its subject what it may, remains to us.