The truth about Constable's influence on French art would seem to be midway between the opinions of Thoré and Wolff. That Constable's exhibits at the Salon of 1824, which included two smaller landscapes besides "The Hay Wain," did arouse extraordinary interest, and did have a potent influence on French landscape art, there is no shadow of doubt. So impressed was Delacroix with the naturalness, the freshness, and the brightness of Constable's pictures at the 1824 Salon, that, after studying them, he completely repainted his "Massacre of Scio" in the four days that intervened before the opening of the exhibition; and the following year Delacroix visited London eager to see more of Constable's work. There is also the testimony of William Brockedon, who, on his return from the Salon, wrote thus to the painter of "The Hay Wain." The text of the letter is printed in C. R. Leslie's Memoirs of the _Life of Constable_, a mine of information in which all writers on John Constable, whom de Goncourt called "_le grand, le grandissime maître_," must delve. "My dear Constable," wrote William Brockedon, "You will find in the enclosed some remarks upon your pictures at Paris. I returned last night and brought this with me. The French have been forcibly struck by them, and they have created a division in the school of the landscape painters of France. You are accused of carelessness by those who acknowledge the truth of your effect; and the freshness of your pictures has taught them that though your means may not be essential, your end must be to produce an imitation of Nature, and the next Exhibition in Paris will teem with your imitators, or the school of Nature versus the school of Birmingham. I saw one man draw another to your pictures with this expression--'Look at these landscapes by an Englishman; the ground appears to be covered with dew.'" Note these passages: _They have created a division in the school of the landscape painters of France--Paris will teem with your imitators--The ground appears to be covered with dew._