His second collection of fables, containing five books, La Fontaine published in 1678-9, with a dedication to Madame de Montespan; the previous six books were republished at the same time, revised, and enlarged. The twelfth book was not added till many years after, and proved, in fact, the song of the dying swan. It was written for the special use of the young Duke de Bourgogne, the royal pupil of Fénélon, to whom it contains frequent allusions. The eleven books now published sealed the reputation of La Fontaine, and were received with distinguished regard by the king, who appended to the ordinary protocol or imprimatur for publication the following reasons: "in order to testify to the author the esteem we have for his person and his merit, and because youth have received great advantage in their education from the fables selected and put in verse, which he has heretofore published." The author was, moreover, permitted to present his book in person to the sovereign. For this purpose he repaired to Versailles, and after having well delivered himself of his compliment to royalty, perceived that he had forgotten to bring the book which he was to present; he was, nevertheless, favourably received, and loaded with presents. But it is added, that, on his return, he also lost, by his absence of mind, the purse full of gold which the king had given him, which was happily found under a cushion of the carriage in which he rode. In his advertisement to the second part of his Fables, La Fontaine informs the reader that he had treated his subjects in a somewhat different style. In fact, in his first collection, he had timidly confined himself to the brevity of Aesop and Phaedrus; but, having observed that those fables were most popular in which he had given most scope to his own genius, he threw off the trammels in the second collection, and, in the opinion of the writer, much for the better. His subjects, too, in the second part, are frequently derived from the Indian fabulists, and bring with them the richness and dramatic interest of the _Hitopadesa_.