[See larger version]Almost every other manufacture shared in this surprising impulse from machinery and the[196] spirit of invention. It was an age of new creations and of unprecedented energies. In 1763 Josiah Wedgwood, of the Staffordshire Potteries, commenced that career of improvement in the biscuit, form, and printing of porcelain which constituted a new era in the art. At that time the French fine pottery was so much superior to the English that it was extensively imported. In fact, it was a period when taste in every department of art was at the lowest ebb. Wedgwood, being a good chemist, not only improved the body of his earthenware, but, being a man of classical taste, introduced a grace and elegance of form before unknown to British pottery. He invented a new kind of composition so hard and marble-like that it resisted both fire and acids; and in this he moulded statuettes, cameos, and medallions from the Greek originals, of great beauty. Sir William Hamilton having brought over from Italy a quantity of antique vases, etc., Wedgwood benefited by them to introduce fresh forms and colouring in his wares, and probably on this account called his pottery-works Etruria. He had the aid of Mr. Chisholm, a practical chemist, in his researches into the best composition and colours for his porcelain, and his improvements laid the foundation of the great pottery trade of Staffordshire.The corruptions connected with the Duke of York and his mistress were but a small fragment of the wide and universal system which was existing. The exposures, however, made by this inquiry induced the Chancellor of the Exchequer to bring in a Bill to prevent such abuses. He referred to the sale of commissions which had been brought to light, and which had been carried on by means of improper influence over a man in high office. His Bill, therefore, went to make it penal to demand money for the appointment to office, or to issue advertisements to that effect. The Bill was passed.[584]