Giorgio Vasari: Lives of the Most Eminent Painters, Sculptors and
Architects
, newly translated by G. du C. de Vere. 10 vols. 1912-14.
(Other editions).

E. Lanciani: The Golden Days of the Renaissance in Rome. 1907.

E. Müntz: Histoire de l' art pendant la Renaissance. 3 vols. 1889-95.

J. Crowe and G. Cavalcaselle: History of Italian Painting. 1903 ff.

L. Dimier: French Painting in the Sixteenth Century. 1904.

L. F. Freeman: Italian Sculptors of the Renaissance. 1902.

H. Janitschek: Geschichte der deutschen Malerei. 1890.

H. A. Dickenson: German Masters of Art. 1914.

E. Bertaux: Rome de l' avènement de Jules II à nos jours.[2] 1908.

M. Reymond: L' Education de Léonard. 1910.