his painting of children, [27];
realism, [28];
repetitions, [29];
chief qualities of his work, [29];
earliest works, [32];
frescoes at Loreto, [34];
altar-piece at Perugia, [38];
qualities of his Tondos, [47];
works at Volterra, [49];
frescoes at Monte Oliveto, [54];