ce of, Sistine Chapel, 44, 45

Novella: S.M., the first art school of the master, 99

Oil painting; the master's opinion of 217

Ollanda: _see_ Francesco

Onofrio: San, the master's workshop at, 124

Operai: of the Duomo, 115, 120

Orcagna, 99

Orvieto, 221

Ottavio Farnese: the marriage of, 306

Ovid, 299

Oxford:
drawings at, anatomy students, 16;
after two destroyed frescoes, 166;
design for alterations at San Lorenzo, 198, 230

Padua, 290

Palla: Giovanni Battista della, 105

Paolina: Cappella, 224

Paolo Galli: owned the Bacchus and the little Cupid, 25

Paris: the Leda goes to, 204

Parma, 3, 291

Parmigiano, 291, 327

Paul: St., conversion of, fresco, 73, 101

Paul III.:
Pope, elected, 66;
visits the master, 67;
orders him to proceed with the Day of Judgment, 70, 73, 78, 80, 84;
appoints the master chief architect, 216;
his answer to Messer Biagio, 223;
orders the frescoes for his chapel, 224, 225, 237, 239;
death, 242, 248, 276, 314

Paul IV.: Pope, 223

Pavia: Cardinal of, 132, 141, 147

Penseroso: Il, 203

Perino del Vaga, 127, 238, 270, 291, 327

Perspective, 82

Perugino, 77, 166, 216

Peruzzi: Baldassari, 238, 240, 242, 292, 295, 327

Pesaro, 290

Pescara: Marchioness of, _see_ Colonna

Pesellino: studies from, 105

Peter: St., a blocked out statue, 259

Peter: St., crucifixion of, alfresco, 73

Peter's:
the church of St., new design for, 25, 33, 83;
plans altered to embrace the project of the Tomb, 129;
the master undertakes the works, 238, 243, 244, 245, 249, 259, 291, 292,
305

Petrarca, 19;
and Tuscan rhyme, 76

Petronilla: Santa, the Madonna della Pieta placed in the church of, 25,
112

Petronio: San, a marble statuette finished by the master, 105

Petronio: San, the master hears mass in the church of, 39

Phaeton: a drawing, 231

Phidias, 156, 294

Piacenza: the ferry revenue goes to the master, 216

Piecolomini: Cardinal Francesco, orders fifteen statues, 114

Pico della Mirandola, 102

Pier Luigi: Gaeta, 247

Piero di Cosimo, 103, note, 116

Pierre Mariette: the fate of the Leda, 204

Pieta: a drawing, 259

Pieta: of S.M. del Fiore, 73, 233, 236, 262

Pieta: the Palazzo Rondini, 237

Pieta: Viterbo, by Sebastiano, 265

Pieta: _see_ Madonna della Pieta

Pietra: Santa, marble quarries, 52, 53, 183-185

Pietro Matteo d'Amelia, 150

Pietro: San, in Montorio, wall painting by Sebastiano, 101, 265, 292

Pietro: San, in Vi