The largest picture ever known to have been executed, prior to this production, is the celebrated Marriage at Cana by Paul Veronese, now at the Louvre; being thirty-three feet long, and eighteen high: whereas the present composition, containing two hundred and ten personages, eighty of whom are whole lengths, is thirty-three feet long, and twenty-one high. This performance occupied four years in its completion, during which many impediments were thrown in the way of the artist's labor, by the clergy on the one hand, and the orders of the Emperor on the other. Cardinal Caprara, for instance, who is represented bareheaded, producing one of the finest heads in the picture, was very desirous of being painted with the decoration of his wig; Napoleon had also ordered the Turkish ambassador to be exhibited in company with the other envoys; but he objected, because the law of the Koran forbids to Mahometans the entrance into a Christian church. His consent, however, was at length obtained, and these scruples removed, under the consideration that, in the character of an ambassador, he belonged to no religious sect.
During the execution of this colossal picture, M. David was incessantly interrupted by applications from artists to witness the progress of his work; amongst whom was Camucini, prince of the Roman school, and the late famous statuary Canova, who daily presented themselves at the artist's painting
