The efforts made by King Charles III. towards increasing industrial arts in Spain, contributed to the reproductions and efforts made to imitate foreign wares. When the king founded in 1768 the villages of La Carolina and La Carlota in Andalucia, he ordered that pottery works should be set up there. At the same time that he established at Madrid the important porcelain manufactory of Buen Retiro, he wished that earthenware works should exist in the same locality, where specimens should be made in imitation of the best work produced elsewhere. The king was most anxious to revive to a great extent the almost extinct industry of metallic lustred pottery, and thanks to this we are able to know most accurately the receipt and manner in which this lustre was applied. In the same volume in which I found these documents, [Brit. Mus. MS. Egerton, 507], are two reports addressed to Count Florida Blanca in 1786, by Iriarte and Vargas, who were instructed to facilitate the development of this industry. The first report contains information relating to the pottery works of the county of Stafford; the second tells us that in the building of San Isidro el Real, essays had been made to reproduce English wares, and the lustred productions of Manises, with an idea of establishing inside or outside of Madrid pottery works on a large scale, under the protection of Count Florida Blanca. Iriarte and Vargas were of opinion that these works should be established far from Madrid, suggesting as the best spot El Viso in La Mancha, owing to the excellent quality of the clay. Don Sebastian Schepers, a son or brother of Cayetano Schepers, was at the head of these works. Cayetano was the chief modeller at the Retiro manufactory. Their imitations of English earthenware did not succeed; the varnish turned out badly, and they determined to bring out English workmen. Their imitations of gold lustred ware were eminently successful, so much so that competent judges declared it was equal to what was made at Manises. Pottery works where earthenwares of different descriptions were made existed also at this time in Madrid; the best were those of Rodriguez and Reato, mentioned in Larruga's "Memorias Economicas." At the end of the 18th, and beginning of the 19th century, Valencia and Aragon supplied the country with painted tiles. One of the finest examples of this class which have reached us is the pavement of the chapter house of the cathedral of Saragossa, on which landscapes, medallions, and animals are finely designed in the Italian renaissance style. In a shield may be read the following inscription: Real^{s} Fb^{cas} D E Dª Maria Salb adora Disdier Bru f^{t} Año 1808.