Works of foreign composers produced at the opera, do not count in the number of acts stipulated by the _cahier de charges_, the respective paragraphs being drawn up in favour of native composers; nor can any excess in the number of acts produced in one year be carried over to the next year. Amongst the prerogatives of the Paris opera director, is the absolute monopoly of his repertory in the capital--works in the public domain excepted--and the right to claim for his theatre the services of those who gain the first prizes at the final examinations of the operatic classes at the Conservatoire. Towards the working expenses of his theatre the director has, firstly, the subvention and the subscription, and, secondly, the _alea_ of the box-office sales. The subvention of 800,000 francs divided by the number of obligatory performances gives close upon L170 towards each, and the subscription averages L400 a night, or L570 as a minimum with which the curtain is raised, and it is the manager's business to see that his expenses do not exceed the sum. The "house full" receipts being very little over L800 at usual prices, the margin is not very suggestive of huge profits. Indeed, with the constantly rising pretensions of star artists, spoilt by the English, and American markets, and the fastidious tastes of his patrons, the Paris opera director has some difficulty in making both ends meet. Within the last fifteen years the two Exhibition seasons have saved the management from financial disaster, and this only by performing every day, Sundays sometimes included. Some fifty new works by native composers have been produced at the opera since the opening of the new house in 1876, and six by foreign composers--_Aida_, _Otello_, _Lohengrin_, _Tannhaeuser_, _Walkuere_, and _Meistersinger_. The maximum of performances falls to _Romeo et Juliette_, this opera heading also the figure of average receipts with 17,674 francs (about L507). Eleven works have had the misfortune to figure only between three and nine times on the bill. Independently of the supervision exercised by the Minister of Fine Arts, the strictest watch is kept over managerial doings by the Societe des Auteurs, a legally constituted body which represents the authors' rights, and is alone empowered to treat in their names with theatrical managers, to collect the fees, to guard the execution of contracts and even to impose fines. Thus is national art in France not only subsidised and patronised, but safeguarded and protected. FOOTNOTES: [B] It may be of interest to note that during this period no less than 543 different works, mostly by native composers, had been produced. The last opera produced under the old _regime_ on the 3rd of August 1829 was Rossini's _Guillaume Tell_. [C] During 1900 _Faust_ was played thirty-nine times to an average house of 18,397 francs (about L730) in a repertory of twenty-five operas, and the _Walkuere_ eleven times to an average of 19,417 francs (about L777).