Little is known about the Maestro de Sinovas. His figure was made known by Elías Tormo in 1916. Later, Post (1947) attributed some panels from an altarpiece in Haza and Palazuelos de Muñó to him (López Vilaboa, 2012).
POST, Chandler Rathfon (1947): A History of Spanish Painting, vol. 9 (The Beginning of the Renaissance in Castile and Leon), nº 1, Harvard University Press, Cambridge (Massachusetts).
TORMO, Elías (1916): "Álbum de lo inédito para la historia del Arte español", nº 24, Boletín de la Sociedad de Excursiones, pp. 221-240.