The outset of Gounod's theatrical career was greatly helped by his reacquaintance with Pauline Viardot in Paris in 1849. Viardot, then at the peak of her fame, was able to secure for him a commission for a full-length opera. In this Gounod was exceptionally fortunate: a novice composer in the 1840s would usually, at the most, be asked to write a one-act curtain raiser. Gounod and his librettist, Emile Augier, created "Sapho", drawing on Ancient Greek legend. It was intended as a departure from the three genres of opera then prevalent in Paris – Italian opera, grand opera and opéra comique. It later came to be regarded as the first of a new type, opéra lyrique, but at the time it was thought by some to be a throwback to the operas of Gluck, written sixty or seventy years earlier. After difficulties with the censor, who found the text politically suspect and too erotic, "Sapho" was given at the Paris Opéra at the Salle Le Peletier on 16 April 1851. It was reviewed by Berlioz in his capacity as a music critic; he found some parts "extremely beautiful … the highest poetic level of drama", and others "hideous, unbearable, horrible". It did not draw the public and closed after nine performances. The opera received a single performance at the Royal Opera House in London later in the same year, with Viardot again in the title role. The music received more praise than the libretto, and the performers received more than either, but "The Morning Post" recorded, "The opera, we regret to say, was received very coldly".