Throughout the preceding chapters I have used the word "opera" as a convenient general term for the works reviewed in them; but although a few such works composed by Italians, or under strong Italian influences, might be accurately described as melodic opera, the nearer they approach to this type the less they contain of the Russian national style. For the most part, however, these productions of the eighteenth century were in the nature of vaudevilles: plays with couplets and other incidental music inserted, in which, as Cheshikin points out, the verses were often rather spoken than sung; consequently the form was more declamatory than melodic. Serov, in a sweeping criticism of the music of this period, says that it was for the most part commissioned from the pack of needy Italians who hung about the Court in the various capacities of _maîtres d'hôtel_, wig-makers, costumiers, and confectioners. This, as we have seen, is somewhat exaggerated, since Italy sent some of her best men to the Court of Catherine II. But even admitting that a large proportion of the musicians who visited Russia were less than second-rate, yet beneath this tawdry and superficial foreign disguise the pulse of national music beat faintly and irregularly. If some purely Italian tunes joined to Russian words made their way into various spheres of society, and came to be accepted by the unobservant as genuine national melodies, on the other hand some true folk-songs found their way into semi-Italian operas and awoke the popular enthusiasm, as we have witnessed in the works of Fomin and Paskievich. In one respect the attitude of the Russian public in the eighteenth century towards imported opera differed from our own. All that was most successful in Western Europe was brought in course of time to St. Petersburg, but a far larger proportion of the foreign operas were translated into the vernacular than was the case in this country. With regard to the location of opera, the first "opera house" was erected by the Empress Anne in St. Petersburg, but was not used exclusively for opera, French plays and other forms of entertainment being also given there. The building was burnt down in 1749, and the theatrical performances were continued temporarily in the Empress's state apartment. A new, stone-built opera house was opened in St. Petersburg in 1750, after the accession of the Empress Elizabeth. It was situated near the Anichkov Palace. Catherine the Great added another stone theatre to the capital in 1774, which was known as "The Great Theatre." After damage from fire it was reconstructed and reopened in 1836.[9] Rebuilt again in 1880, it became the home of the Conservatoire and the office of the Imperial Musical Society. Besides these buildings, the Hermitage Theatre, within the walls of the Winter Palace, was often used in the time of Catherine the Great.