On the laws of heat and cold, and atmospheric changes under their influence, many interesting facts were ascertained by the aid of the thermometers of Fahrenheit and Raumur. Dr. Martin, of St. Andrews, distinguished himself in these inquiries, and published his discoveries and deductions in 1739 and 1740. In 1750 Dr. Cullen drew attention to some curious facts connected with the production of cold by evaporation. Dr. Joseph Black discovered what he called latent heat, and continued his researches on this subject beyond the present period.
The Diet issued a counter-proclamation rebutting[398] Catherine's long catalogue of charges seriatim, and denying the right of any nation, under any pretence whatever, to interfere with the internal changes of another nation executed by the proper authorities and representatives of the people. Stanislaus Augustus issued an address to the Polish army, calling upon it to defend the national rights from the domination of Russia. But, unfortunately, Poland was in no condition to cope with the might of Russia. No pains had been taken to organise the army in years past on any scale capable of defending the nation; the new rights conferred on the people were too new to have given them yet any interest in them. Poland, therefore, in all haste, made solicitations for help to Prussia, Austria, Britain, Sweden, and Denmark; but in vain. Sweden and Denmark had, now that Gustavus was dead, determined to have no concern in wars resulting in any way from the French Revolution. Frederick William of Prussia pretended to have foreseen this offence to Russia in the alarming measures of the Diet, and protested that had it not been for these, Russia would never have taken the decided step which she had now done. He, however, coldly professed himself ready to unite with Russia and Austria to restore the former state of things in Poland. As for Austria, she lay cold and neutral in appearance; but though Poland was not aware of it, both Prussia and Austria were in the secret league for the dismemberment of that unfortunate country.In sculpture at this period we stood much lower than in painting. Here we had no Hogarth, nor even a Thornhill. All that was of any value in this art proceeded from the chisels of foreigners, and even in that what an immense distance from the grand simplicity of the ancients! The sculpture of Italy and France was in the ascendant, but Bernini and Roubiliac had little in common with Phidias and Praxiteles, and our own sculptors presented a melancholy contrast to the work of artists of the worst age of Greece or Rome; there is scarcely a name that is worth mentioning. The best of the native sculptors was John[164] Bushnell, who was employed by Wren to execute the statues of the kings at Temple Bar; and Francis Bird, who was also employed later by Wren to execute "The Conversion of St. Paul," in the pediment of the new cathedral, the bas-reliefs under the portico, and the group in front, all of a very ordinary character. His best work is the monument of Dr. Busby in the transept of Westminster Abbey. Besides this he executed the monument of Sir Cloudesley Shovel, also at Westminster, and the bronze statue of Henry VI., in the quadrangle of Eton College, both very indifferent. Gibbs and Bird executed the ponderous and tasteless monument of Holles, Duke of Newcastle, at Westminster, and the fine old minster is disgraced by a crowd of still more contemptible productions of this period. These can only be equalled in wretchedness by the works of a trading school, who supplied copies in lead of ancient gods, goddesses, shepherds, shepherdesses, etc., for the gardens of the nobility, which soon swarmed in legions in all the gardens and areas in and around the metropolis. Amongst the chief dealers in this traffic were Cheere and Charpentier, who employed foreign artists, even, for such images, and it was the fortune of Roubiliac to commence his English career with the former of these traders. The three chief foreigners of this period were Rysbraeck, Scheemakers, and Roubiliac, who were copyists of the French sculptors Coysevox, Bouchardon, and Le Moyne, as these had been of Bernini.
Director
The queen closed the session on the 9th of July, assuring the Parliament that her chief concern was for the preservation of our holy religion and the liberty of the subjectthis liberty having been most grievously invaded by her through the Schism Bill. But the dissolution of her Ministry was also fast approaching. The hostility of Oxford and Bolingbroke was becoming intolerable, and paralysed all the proceedings of Government. As for Oxford, he felt himself going, and had not the boldness and[20] resolution to do what would ruin his rival. He coquetted with the WhigsCowper, Halifax, and others; he wrote to Marlborough, and did all but throw himself into the arms of the Opposition. Had he had the spirit to do that he might have been saved; but it was not in his nature. He might then have uncovered to the day the whole monstrous treason of Bolingbroke; but he had himself so far and so often, though never heartily or boldly, tampered with treason, that he dreaded Bolingbroke's retaliation. Bothmar, the Hanoverian envoy, saw clearly that Oxford was lost. He wrote home that there were numbers who would have assisted him to bring down his rival, but that he could not be assisted, because, according to the English maxim, he did not choose to assist himself. Swift endeavoured, but in vain, to reconcile his two jarring friends; and Oxford finally utterly lost himself by offending the great favourite, Lady Masham. He had been imprudent enough to oppose her wishes, and refuse her some matter of interest. He now was treated by her with such marked indignity, that Dr. Arbuthnot declared that he would no more have suffered what he had done than he would have sold himself to the galleys. Still, with his singular insensibility to insult, he used to dine at the same table with her frequently, and also in company with Bolingbroke, too.[See larger version]