A.L. Mayer, Dominico Theotocopuli El Greco, Munich, 1926 and 1931.
J. Camón Aznar, Domenico Greco, Madrid, 1950, pp. 810 and 1362, fig. 625.
H.E. Wethey, El Greco and his School, Princeton, II, 1962, pp. 168 and 169, no. x-15, as 'School of El Greco'.
R. Longhi, 'A Monograph of El Greco', in Paragone, March 1963, v. 14, no. 159, pp. 49-56.
Gianna Manzini, L'opera completa del Greco, Milan, 1969, p. 120, no. 153e, as 'El Greco'.