Katalog wer Josef Sachs Sammlung, no. 481, pl. 118.
M. Legendre and A. Hartmann, Domenico Theotocopouli, Paris, 1937, p. 417, as El Greco.
H. Wethey, El Greco and his school, Princetown, 1962, II, p. 219, no. X-259, as 'school of El Greco, early XVII century'.
J. Gudiol, 'Iconography and Chronolgy in El Greco's Paintings of Saint Francis', The Art Bulletin, September 1962, p. 197, as El Greco.
G. Manzini, L'opera completa del Greco, Milan, 1969, p. 101, no. 59c.
J.C. Aznar, Domenico Greco, Madrid, 1970, p. 1369, no. 553, as workshop.