The receipt of the opera, on an average, used to be from twelve to fifteen thousand livres a night; what it is at this day, is not positively known. Formerly, the produce of the boxes, let by the year, was such, that nine thousand livres were paid, in a manner, before the doors were thrown open. That resource is almost void at present; nevertheless, this house being more spacious than the old one, the prices of admission higher, and the performance, perhaps, more constantly attended, the money taken at the door cannot well be less than it was formerly. It then cost much less than it does now to bring out a new piece. Thirty or forty thousand livres were sufficient for the production of the most magnificent opera; while the disbursements to be made for _Tamerlan_ will, it is thought, amount to upwards of eighty thousand francs. At this rate, the first representation of the _Mystères d'Isis_, of which so much has been said, must have been attended with an expense of more than a hundred thousand. Scandal whispers, that the managers of the opera are rather partial to expensive pieces; but as they are accountable for their conduct to the Minister of the Interior, I should presume that they must act as honourable men. The salaries are not considerable at this theatre. The first performers have not more than twelve thousand francs a year, exclusively of the _feux_, which is the sum given to each of them, when they perform. This, I understand, does not exceed a louis a night. Those who have a name, indemnify themselves by going, from time to time, to play in the great commercial towns of the departments, such as Bordeaux, Lyons, Marseilles, &c. where they generally collect a rich harvest. It is said that VESTRIS has received from the government a gratification to prevent him from visiting the British metropolis; and it is also reported that DIDELOT and LABORIE have made vain efforts to return to the Parisian opera; but that the managers, faithful to their instructions, refuse to readmit such of the old performers as have voluntarily quitted it. What attaches performers to the opera-house is the _pension de retraite._ They all eventually obtain it, even the chorus-singers. The remuneration of authors, that is, of the poet and composer of the music, is to each three hundred francs for every representation, when the piece is not less than three acts. This is the most common division. I know of no operas in one act; those in two are paid in the above proportion.[4]