Oil on canvas, framed measurements: 111 x 90, canvas measurements: 86 x 64.5 cm. Painter and architect, he was apparently the only natural son of the well-known painter Domenikos Theotocópoulos, "El Greco". His mother was Jerónima de las Cuevas. He learned the painter s trade working in his father s workshop, since from 1603 his participation in the paternal commission of the Illescas altarpieces is documented. A little later, in 1607, he began to produce independent works, such as the Titulcia altarpiece, where, although he follows the mannerism of his father, a personal style begins to be distinguished, although his quality as a painter was always notably inferior to that of his father. dad. Reference bibliography: Wethey, Harold E. (1967a). El Greco and his school, Volume I. Madrid: Ediciones Guadarrama.