Blanc obtained for the sworn disciple of the romantic school the humble post of librarian at the Conservatoire. In August, 1848, Berlioz experienced one of the keenest sorrows of his life in the loss of his father. He went to Grenoble to attend his father’s funeral, and in his Mémoires he gives a most touching account of the sad visit. It was about this time that his little _Chœur de Bergers_ was given under the pseudonym of Pierce Ducré, at the concerts of the Philharmonic Society, Saint Cecilia hall, Chaussée d’Antin. In 1852 his _Benvenuto_ was given with great success at Weimar under the fervent direction of Liszt, but the next year the same opera utterly failed in London, where the Italians, said Berlioz, conspired to ruin it. By “Italians” Berlioz meant the orchestral conductor Costa and his party. Berlioz had accepted the preceding year the leadership of the New Philharmonic, and had made by his success, and attacks, a bitter enemy of the leader of the old _Philharmonic Society_. [Illustration: HECTOR BERLIOZ. Reproduced from a portrait engraved after a painting by M. Signol—Rome—1831. ] After the Empire had been restored in France, Berlioz would have liked to see reëstablished in his own favor the high position which his master Lesueur had occupied under the first Empire; but all that he obtained was the privilege of performing a Te Deum, which he was holding in reserve for the coronation of the new sovereign, and it was Auber who was appointed master of music of the Imperial Chapel. In December, 1854, his sacred trilogy of the _Childhood of Christ_, completed and remodelled, was given with great success, and if it was performed but twice, it was only because Berlioz,—he had taken great care to announce it in advance,—was on the point of departing for Gotha, Weimar, and Brussels, where there was great eagerness to hear this new work. He returned to Paris the following March, and on the evening of April 30, 1855, the day preceding the Universal Exposition, he gave in Saint Eustache church the first performance of his grand _Te Deum_ for three choruses, orchestra and organ. Afterwards when it became a question of engraving it, Berlioz was able to see how greatly he was admired in foreign lands, for the first subscribers were the kings of Hanover, Saxony, Prussia, the emperor of Russia, the king of Belgium and the queen of England. The following year he published a final and much enlarged edition of his excellent _Treatise on Modern Instrumentation and Orchestration_, originally brought out in 1844; he dedicated this work to the king of Prussia. On the 21st of June, 1856, after four _tours de scrutin_, he was nominated member of the Académie des Beaux-Arts, replacing Adolphe Adam, who had refused to vote for him two years before and had helped to form the majority in favor of Clapisson. The following years were spent by Berlioz in organizing concerts at Weimar and in England, and above all in the composition of the great