In his copies of Velazquez Goya appears to have been the first to introduce into Spain Le Prince’s ten-year-old process of aquatinta, a process which in later times he developed to the highest perfection. In 1779 he brought out an etching from one of his own designs for the tapestry factory. His work so pleased the Prince of the Asturias, for whom it was executed, that the painter is credited with an intention of publishing all his Santa Bárbara pictures as etchings. But his growing popularity as a portrait painter now claimed his activities for more remunerative work, and for more than ten years he laid aside the etching needle in favour of the brush.
We learn from a memorial preserved in the Palace Archives that the graciousness of his reception, the success of his tapestry designs, and the admiration that Charles III. had expressed for his two religious studies of ‘Christ Crucified’ and of ‘St. Francis,’ emboldened the artist to proffer himself for the position of Court Painter. This honour was denied, but he was elected a member of the Académia de San Fernando.
On January 24, 1781, Goya left Madrid for Zaragoza to assist in the redecoration of the Church del Pilar under the direction of his brother-in-law, Francisco Bayeu. The dissensions which arose out of this commission between Bayeu and Goya, and between Goya and the Building Committee, were bitter and prolonged. It is not likely that the biographers of Goya, without the facts of the dispute to guide them to a correct conclusion, would display much sympathy with a conventional, mediocre painter like Bayeu, or so nebulous a body as an archbishop’s chapter, and Zapater and Cruzada have revealed their hero in the light of a persecuted, long-suffering martyr. The vanity and envy of Bayeu and the wilful obstinacy of the Building Committee in their support of the older artist they hold to have been at the bottom of the matter. But the Conde de la Viñaza has exhumed the hard facts in the archives of the Pilar Cathedral, and from these it is now clear that the indomitable independence of Goya’s nature and his impetuous intolerance of all restriction have not been taken sufficiently into account by his biographers.