There were other reasons why Beethoven desired to render his score perfect. Whether the opera was performed in the Lobkowitz palace is not recorded; but Breuning ends his letter of June 2nd thus: “I will not write you the news that Prince Lichnowsky has now sent the opera to the Queen of Prussia, and that I hope the performances in Berlin will show the Viennese what they have at home.” Breuning’s hope was vain; the opera was not given in Berlin. [Sidenote: MARRIAGE OF KARL KASPAR VAN BEETHOVEN] The order of time requires a passing notice of a family event which proved in the end a cause of infinite trouble and vexation to Beethoven and all connected with him by the ties of kindred or friendship. Whether his brother Kaspar’s salary was increased above 250 florins, before his appointment in 1809 as Liquidators’-Adjunct with 1000 florins and 160 fl. for lodgings, does not appear; beyond a doubt it had been. But, be this as it may, he now found himself in a position to marry, and on the 25th of May “a marriage contract was closed between Carl Caspar v. Beethoven, R. I. Officer of the Revenue, and of this city (Vienna) and Theresia Reiss, daughter of Anton Reiss, civilian, upholsterer.” Their only child, a son, was born--according to the baptismal certificate--on September 4th, 1806. Reiss was a man of considerable wealth, for one in his sphere of life, and able, it is said, to give his daughter a marriage portion of 2000 florins; it appears, too, that the valuable house in the Alservorstadt, owned by Karl at the time of his death, was an inheritance of his wife from her father’s estate; indeed, half the right to the property was legally secured to her. So much has been wantonly and falsely written upon this marriage and its consequences, as to render it proper to add here: Karl van Beethoven’s character and temperament were not fitted to render a wife permanently happy; on the other hand his wife, before her husband’s death, dishonored him by an intrigue with a medical student; but there is no reason whatever to believe that the marriage, at the time it took place, was not considered a good one for, and by, all parties concerned. The notices of Beethoven’s own movements during this year are scanty. “Fidelio” and studies to instrumental works employed him during the winter (1805-6), but not to the exclusion of the claims of social intercourse, as one of his characteristic memoranda indicates. It is written with lead pencil on a page of the new quartet sketches: “Just as you are now plunging into the whirlpool of society--just so possible is it to compose ~operas~ in spite of social obstacles. Let your deafness no longer be a secret--even in art.”