It is related that when Claudius Pulcher, during his edileship, exhibited dramas publicly at Rome, the scenery, representing trees, houses and other buildings was so naturally depicted, that the ravens and other birds came to perch upon them. Many such anecdotes are related as having occurred in all ages of the history of the art, but they are not so sure a test of excellence as people generally imagine, for animals are easily deceived. The writer has made experiments to satisfy himself on this point; he has seen a whiffet dog bark obstreperously at the portrait of a person it disliked; birds approach a picture of fruit, and bees one of flowers. He has a picture of three dogs, so naturally painted, that almost every dog, admitted into the room, not only looks at it, but endeavors to _smell of it_. Every sportsman knows that it is easy to decoy wild ducks with an artificial one. APELLES OF EPHESUS AND PTOLEMY PHILOPATOR. During a voyage in the eastern part of the Mediterranean, Apelles was driven into Alexandria, in Egypt, by stress of weather. Not being in favor with king Ptolemy, he did not venture to appear at the court; but some of his enemies suborned one of the royal buffoons to invite him to supper in the king’s name, Apelles attended accordingly, but Ptolemy, indignant at the intrusion, demanded by whom he had been invited; whereupon the painter, seizing an extinguished coal from the hearth, drew upon the wall the features of the man who had invited him, with such accuracy, that the king, even from the first lines, immediately recognized the buffoon, and thenceforth received Apelles into his favor. APELLES’ FAMOUS PICTURE OF CALUMNY. According to Lucian, the reputation of Apelles, and the favor he enjoyed at the court of Ptolemy, excited the jealousy of Antiphilus, a celebrated Egyptian painter, who unjustly accused him of having participated in the conspiracy of Theodotus of Tyre. Apelles was thrown into the dungeon, and treated with great severity, but his innocence being clearly established, Ptolemy endeavored to make reparation, presented him with one hundred talents, and condemned Antiphilus to be his slave. Apelles, however, was not satisfied with this reparation, and on returning to Ephesus, painted in retaliation his famous picture of Calumny, in which Ptolemy acted a principal part. Lucian saw this picture, and thus describes it: