_The Duomo from Hotel Europe_ 3 _Atrium of St. Ambrogio_ 57 _Chiaravalle_ 70 _Via del Pesce_ 73 _Tower of S. Gottardo from the Cathedral_ 93 _The Snake of the Visconti_ 115 _Galeazzo Maria Sforza, by Piero Pollaiuolo _to face page_ 138 (Uffizi, Florence)_ _Bridge over Naviglio near San Marco_ 141 _Canal, Via San Marco_ 155 _Canonica of St. Ambrogio_ 157 _Lodovico il Moro, by Boltraffio (Trivulzio _to face page_ 176 Collection)_ _Scopetta of Lodovico il Moro_ 188 _Cupola of the Duomo, from the Roof_ 232 _Within the Duomo_ 237 _Putti, Guglia di Amadeo_ 249 _Giant Statues on the Duomo_ 251 _Side Aisle of Atrium, St. Ambrogio_ 262 _Capital in Atrium of St. Ambrogio_ 263 _Capital in Atrium of St. Ambrogio_ 264 _Ciborium, St. Ambrogio_ 267 _Sculpture on Pulpit in St. Ambrogio_ 273 _Chimney, Canonica of St. Ambrogio_ 277 _The Old Porta Ticinese_ 281 _Houses on the Naviglio_ 284 _Exterior of Portinari Chapel, St. Eustorgio_ 286 _Interior of St. Eustorgio_ 288 _Statue of Oldrado da Tresseno_ 298 _Palazzo dei Banchieri_ 300 _Doorway of Palazzo Borromeo_ 303 _Cortile of Palazzo Borromeo_ 305 _Last Supper, by Leonardo. Detail, Figure of _to face page_ 314 Christ_ _Last Supper, by Leonardo. Detail, St. John, St. _to face page_ 316 Peter and Judas_ _San Satiro_ 321 _Palazzo Visconti di Modrone—Garden on the 331 Naviglio_ _Putto, Fresco by Bramantino (Brera)_ _to face page_ 336 _Madonna, by Mantegna (Poldi-Pezzoli)_ _to face page_ 356 _Portrait of an Unknown, by Ambrogio de Predis, (?) _to face page_ 363 (Ambrosiana)_ _The Rocchetta, Castello_ 375 PREFACE