to be found? Naturally, there alone, where Rousseau had discovered them. Rousseau taught that man by nature was good, that he was noble, conscious of his moral obligations, self-sacrificing and uncorrupted when he came from the hands of his Maker, and that it was civilisation which first corrupted him. It followed that the most civilised are the most corrupt, and virtues are to be met with, if anywhere, amongst the lower orders, who are the least affected by culture. Not beneath an embroidered waistcoat, only beneath a woollen smock, can a noble heart beat. The happy ignorance of the young Savoyard, eating his cheese or his oranges in a church porch, lies nearer to the original perfection of mankind than the most subtle erudition of the most ingenious of the encyclopædists. Amongst nature's noblemen one must seek for the secret of virtue, which has been lost by the aristocracy in the stream of civilisation. Thus beneath the ægis of Rousseau's philosophy the Third Estate makes its entry into French salons. From the man of the people society wanted to learn how to become once more simple, unassuming, and virtuous; and it was a gruesome irony of fate that this "man of the people" should reveal himself later, when the guillotine stood in the Place de la Concorde, as by no means so lamblike, modest, and self-sacrificing as that noble society had imagined him. [Illustration: _Cassell & Co._ GREUZE. GIRL CARRYING A LAMB.] _Greuze_ represented this phase of French art when the riotous carnival of _rococo_ had come to an end, and the Ash Wednesday of rule and fasting and penitence had ensued. It was considered that the aim of art must be to instruct and elevate, not merely to amuse; it should set an example to raise and inspire the good, to serve as a warning for the bad. "_Rendre la vertu aimable, le vice odieux, le ridicule saillant, voilà le projet de tout honnête homme qui prend la plume, le pinceau ou le ciseau._" In these words Diderot formulated his programme. It was his wish that the corrupt man, when he went to an exhibition, should feel pricks of conscience at the pictures and read in them his own condemnation. "_Si ses pas le conduisent au Salon, qu'il craigne d'arrêter ses regards sur la toile._" Educational effects, "moral stories told in pictures," that is the keynote of Diderot's demands upon the painter, and of the accomplishment of Greuze in answer to this claim. He is the French Hogarth, whether he paints in sombre colours the misery that the drunkard brings upon his family, and the horrors of poverty, or depicts in brighter tones the love of children for their parents and the works of charity; and with him too, as with the Englishman, his title was chosen with a didactic after-thought to heighten the effect of his picture. Thus such scenes as these occurred: "The Father's Curse," "The Consolation of Age," "The Son's Correction," "The Ungrateful Son," "The Beloved Mother," "The Spoilt Child," "The